29492618944 has 28 divisors (see below), whose sum is σ = 58531438944. Its totient is φ = 14744539904.

The previous prime is 29492618927. The next prime is 29492618951. The reversal of 29492618944 is 44981629492.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631734 + ... + 676810.

Almost surely, 2^29492618944 is an apocalyptic number.

It is an amenable number.

29492618944 is a deficient number, since it is larger than the sum of its proper divisors (29038820000).

29492618944 is a wasteful number, since it uses less digits than its factorization.

29492618944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55312 (or 55302 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 58.

The spelling of 29492618944 in words is "twenty-nine billion, four hundred ninety-two million, six hundred eighteen thousand, nine hundred forty-four".