29954848311944 has 16 divisors (see below), whose sum is σ = 56169555187200. Its totient is φ = 14976300262032.

The previous prime is 29954848311901. The next prime is 29954848311959. The reversal of 29954848311944 is 44911384845992.

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, 140373464 + ... + 140586695.

It is an arithmetic number, because the mean of its divisors is an integer number (3510597199200).

Almost surely, 2^{29954848311944} is an apocalyptic number.

It is an amenable number.

29954848311944 is a deficient number, since it is larger than the sum of its proper divisors (26214706875256).

29954848311944 is a wasteful number, since it uses less digits than its factorization.

29954848311944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280973492 (or 280973488 counting only the distinct ones).

The product of its digits is 358318080, while the sum is 71.

The spelling of 29954848311944 in words is "twenty-nine trillion, nine hundred fifty-four billion, eight hundred forty-eight million, three hundred eleven thousand, nine hundred forty-four".