29825904264 has 64 divisors (see below), whose sum is σ = 82890877440. Its totient is φ = 8881159680.

The previous prime is 29825904247. The next prime is 29825904307. The reversal of 29825904264 is 46240952892.

It is a happy 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, 1532197 + ... + 1551540.

It is an arithmetic number, because the mean of its divisors is an integer number (1295169960).

Almost surely, 2^29825904264 is an apocalyptic number.

29825904264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

29825904264 is an abundant number, since it is smaller than the sum of its proper divisors (53064973176).

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

29825904264 is a wasteful number, since it uses less digits than its factorization.

29825904264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3083790 (or 3083786 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 51.

The spelling of 29825904264 in words is "twenty-nine billion, eight hundred twenty-five million, nine hundred four thousand, two hundred sixty-four".