126631327274084 has 48 divisors (see below), whose sum is σ = 235893558600000. Its totient is φ = 59308201700352.

The previous prime is 126631327274051. The next prime is 126631327274113. The reversal of 126631327274084 is 480472723136621.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 458589692 + ... + 458865740.

It is an arithmetic number, because the mean of its divisors is an integer number (4914449137500).

Almost surely, 2^{126631327274084} is an apocalyptic number.

It is an amenable number.

126631327274084 is a deficient number, since it is larger than the sum of its proper divisors (109262231325916).

126631327274084 is a wasteful number, since it uses less digits than its factorization.

126631327274084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343980 (or 343978 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 56.

The spelling of 126631327274084 in words is "one hundred twenty-six trillion, six hundred thirty-one billion, three hundred twenty-seven million, two hundred seventy-four thousand, eighty-four".