29955684927628 has 6 divisors (see below), whose sum is σ = 52422448623356. Its totient is φ = 14977842463812.

The previous prime is 29955684927611. The next prime is 29955684927631. The reversal of 29955684927628 is 82672948655992.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3744460615950 + ... + 3744460615957.

Almost surely, 2^{29955684927628} is an apocalyptic number.

It is an amenable number.

29955684927628 is a deficient number, since it is larger than the sum of its proper divisors (22466763695728).

29955684927628 is a wasteful number, since it uses less digits than its factorization.

29955684927628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7488921231911 (or 7488921231909 counting only the distinct ones).

The product of its digits is 9405849600, while the sum is 82.

The spelling of 29955684927628 in words is "twenty-nine trillion, nine hundred fifty-five billion, six hundred eighty-four million, nine hundred twenty-seven thousand, six hundred twenty-eight".