2442030144 has 112 divisors (see below), whose sum is σ = 7077456000. Its totient is φ = 739680256.

The previous prime is 2442030133. The next prime is 2442030169. The reversal of 2442030144 is 4410302442.

It is a happy number.

It is a super-2 number, since 2×2442030144² = 11927022448409321472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a cake number, because a cake can be divided into 2442030144 parts by 2447 planar cuts.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81757 + ... + 107555.

Almost surely, 2^2442030144 is an apocalyptic number.

2442030144 is a gapful number since it is divisible by the number (24) 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 2442030144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3538728000).

2442030144 is an abundant number, since it is smaller than the sum of its proper divisors (4635425856).

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

2442030144 is a wasteful number, since it uses less digits than its factorization.

2442030144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25860 (or 25850 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2442030144 is about 49416.9014002295. The cubic root of 2442030144 is about 1346.6363713517.

Adding to 2442030144 its reverse (4410302442), we get a palindrome (6852332586).

The spelling of 2442030144 in words is "two billion, four hundred forty-two million, thirty thousand, one hundred forty-four".