2445110120 has 64 divisors (see below), whose sum is σ = 5692032000. Its totient is φ = 944317440.

The previous prime is 2445110117. The next prime is 2445110131. The reversal of 2445110120 is 210115442.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2445110092 and 2445110101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 601856 + ... + 605904.

It is an arithmetic number, because the mean of its divisors is an integer number (88938000).

Almost surely, 2^2445110120 is an apocalyptic number.

2445110120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2445110120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2846016000).

2445110120 is an abundant number, since it is smaller than the sum of its proper divisors (3246921880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2445110120 is a wasteful number, since it uses less digits than its factorization.

2445110120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4578 (or 4574 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 2445110120 is about 49448.0547645709. The cubic root of 2445110120 is about 1347.2022755348.

Adding to 2445110120 its reverse (210115442), we get a palindrome (2655225562).

It can be divided in two parts, 2445110 and 120, that multiplied together give a triangular number (293413200 = T₂₄₂₂₄).

The spelling of 2445110120 in words is "two billion, four hundred forty-five million, one hundred ten thousand, one hundred twenty".