29913907196 has 12 divisors (see below), whose sum is σ = 52548386352. Its totient is φ = 14900082528.

The previous prime is 29913907171. The next prime is 29913907201. The reversal of 29913907196 is 69170931992.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14216585 + ... + 14218688.

It is an arithmetic number, because the mean of its divisors is an integer number (4379032196).

Almost surely, 2^29913907196 is an apocalyptic number.

It is an amenable number.

29913907196 is a deficient number, since it is larger than the sum of its proper divisors (22634479156).

29913907196 is a wasteful number, since it uses less digits than its factorization.

29913907196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28435540 (or 28435538 counting only the distinct ones).

The product of its (nonzero) digits is 1653372, while the sum is 56.

The spelling of 29913907196 in words is "twenty-nine billion, nine hundred thirteen million, nine hundred seven thousand, one hundred ninety-six".