29926136933 has 16 divisors (see below), whose sum is σ = 37314516480. Its totient is φ = 23316562800.

The previous prime is 29926136927. The next prime is 29926137037. The reversal of 29926136933 is 33963162992.

It is a cyclic number.

It is not a de Polignac number, because 29926136933 - 2⁴ = 29926136917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29926136923) 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, 1064978 + ... + 1092716.

It is an arithmetic number, because the mean of its divisors is an integer number (2332157280).

Almost surely, 2^29926136933 is an apocalyptic number.

It is an amenable number.

29926136933 is a deficient number, since it is larger than the sum of its proper divisors (7388379547).

29926136933 is a wasteful number, since it uses less digits than its factorization.

29926136933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41768.

The product of its digits is 2834352, while the sum is 53.

The spelling of 29926136933 in words is "twenty-nine billion, nine hundred twenty-six million, one hundred thirty-six thousand, nine hundred thirty-three".