13927000631930 has 16 divisors (see below), whose sum is σ = 26543224734120. Its totient is φ = 5243106120192.

The previous prime is 13927000631923. The next prime is 13927000631941. The reversal of 13927000631930 is 3913600072931.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13221943167601 + 705057464329 = 3636199^2 + 839677^2 .

It is a super-2 number, since 2×13927000631930² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40961766395 + ... + 40961766734.

Almost surely, 2^{13927000631930} is an apocalyptic number.

13927000631930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13927000631930 is a deficient number, since it is larger than the sum of its proper divisors (12616224102190).

13927000631930 is a wasteful number, since it uses less digits than its factorization.

13927000631930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81923533153.

The product of its (nonzero) digits is 183708, while the sum is 44.

The spelling of 13927000631930 in words is "thirteen trillion, nine hundred twenty-seven billion, six hundred thirty-one thousand, nine hundred thirty".