29347093912 has 8 divisors (see below), whose sum is σ = 55025801100. Its totient is φ = 14673546952.

The previous prime is 29347093877. The next prime is 29347093991. The reversal of 29347093912 is 21939074392.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×29347093912² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1834193362 + ... + 1834193377.

Almost surely, 2^29347093912 is an apocalyptic number.

It is an amenable number.

29347093912 is a deficient number, since it is larger than the sum of its proper divisors (25678707188).

29347093912 is a wasteful number, since it uses less digits than its factorization.

29347093912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3668386745 (or 3668386741 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 49.

The spelling of 29347093912 in words is "twenty-nine billion, three hundred forty-seven million, ninety-three thousand, nine hundred twelve".