29993248952 has 16 divisors (see below), whose sum is σ = 57007717440. Its totient is φ = 14791190976.

The previous prime is 29993248949. The next prime is 29993249029. The reversal of 29993248952 is 25984239992.

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, 25678568 + ... + 25679735.

It is an arithmetic number, because the mean of its divisors is an integer number (3562982340).

Almost surely, 2^29993248952 is an apocalyptic number.

It is an amenable number.

29993248952 is a deficient number, since it is larger than the sum of its proper divisors (27014468488).

29993248952 is a wasteful number, since it uses less digits than its factorization.

29993248952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51358382 (or 51358378 counting only the distinct ones).

The product of its digits is 25194240, while the sum is 62.

The spelling of 29993248952 in words is "twenty-nine billion, nine hundred ninety-three million, two hundred forty-eight thousand, nine hundred fifty-two".