2076061440 has 144 divisors (see below), whose sum is σ = 6772082688. Its totient is φ = 541790208.

The previous prime is 2076061433. The next prime is 2076061499. The reversal of 2076061440 is 441606702.

It is a super-2 number, since 2×2076061440² = 8620062205309747200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2076061398 and 2076061407.

It is a congruent number.

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, 174729 + ... + 186231.

It is an arithmetic number, because the mean of its divisors is an integer number (47028352).

Almost surely, 2^2076061440 is an apocalyptic number.

2076061440 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 2076061440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3386041344).

2076061440 is an abundant number, since it is smaller than the sum of its proper divisors (4696021248).

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

2076061440 is a wasteful number, since it uses less digits than its factorization.

2076061440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11574 (or 11560 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 2076061440 is about 45563.8172237577. The cubic root of 2076061440 is about 1275.6946495362.

The spelling of 2076061440 in words is "two billion, seventy-six million, sixty-one thousand, four hundred forty".