2400404882832 has 60 divisors (see below), whose sum is σ = 7328508851664. Its totient is φ = 727395418560.

The previous prime is 2400404882819. The next prime is 2400404882921. The reversal of 2400404882832 is 2382884040042.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 757701978 + ... + 757705145.

Almost surely, 2^{2400404882832} is an apocalyptic number.

2400404882832 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2400404882832 is an abundant number, since it is smaller than the sum of its proper divisors (4928103968832).

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

2400404882832 is a wasteful number, since it uses less digits than its factorization.

2400404882832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515407148 (or 1515407139 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 45.

The spelling of 2400404882832 in words is "two trillion, four hundred billion, four hundred four million, eight hundred eighty-two thousand, eight hundred thirty-two".