29315380704 has 48 divisors (see below), whose sum is σ = 76981984128. Its totient is φ = 9768097152.

The previous prime is 29315380639. The next prime is 29315380753. The reversal of 29315380704 is 40708351392.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203469 + ... + 316275.

It is an arithmetic number, because the mean of its divisors is an integer number (1603791336).

Almost surely, 2^29315380704 is an apocalyptic number.

29315380704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

29315380704 is an abundant number, since it is smaller than the sum of its proper divisors (47666603424).

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

29315380704 is a wasteful number, since it uses less digits than its factorization.

29315380704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115527 (or 115519 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 29315380704 in words is "twenty-nine billion, three hundred fifteen million, three hundred eighty thousand, seven hundred four".