2451104432 has 20 divisors (see below), whose sum is σ = 5427445776. Its totient is φ = 1050473280.

The previous prime is 2451104431. The next prime is 2451104449. The reversal of 2451104432 is 2344011542.

It is not an unprimeable number, because it can be changed into a prime (2451104431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10942319 + ... + 10942542.

Almost surely, 2^2451104432 is an apocalyptic number.

It is an amenable number.

2451104432 is an abundant number, since it is smaller than the sum of its proper divisors (2976341344).

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

2451104432 is a wasteful number, since it uses less digits than its factorization.

2451104432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21884876 (or 21884870 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 2451104432 is about 49508.6298739927. The cubic root of 2451104432 is about 1348.3022887770.

Adding to 2451104432 its reverse (2344011542), we get a palindrome (4795115974).

The spelling of 2451104432 in words is "two billion, four hundred fifty-one million, one hundred four thousand, four hundred thirty-two".