29794807152 has 80 divisors (see below), whose sum is σ = 93296885760. Its totient is φ = 9028728000.

The previous prime is 29794807111. The next prime is 29794807153. The reversal of 29794807152 is 25170849792.

29794807152 is a `hidden beast` number, since 2 + 9 + 7 + 9 + 480 + 7 + 152 = 666.

It is a super-2 number, since 2×29794807152² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29794807153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3130224 + ... + 3139727.

It is an arithmetic number, because the mean of its divisors is an integer number (1166211072).

Almost surely, 2^29794807152 is an apocalyptic number.

29794807152 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

29794807152 is an abundant number, since it is smaller than the sum of its proper divisors (63502078608).

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

29794807152 is a wasteful number, since it uses less digits than its factorization.

29794807152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6269979 (or 6269967 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 54.

The spelling of 29794807152 in words is "twenty-nine billion, seven hundred ninety-four million, eight hundred seven thousand, one hundred fifty-two".