38714628423438 has 80 divisors (see below), whose sum is σ = 95611385170224. Its totient is φ = 11610760112640.

The previous prime is 38714628423421. The next prime is 38714628423451. The reversal of 38714628423438 is 83432482641783.

38714628423438 is a `hidden beast` number, since 3 + 8 + 7 + 1 + 4 + 6 + 284 + 2 + 343 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 111813645 + ... + 112159352.

Almost surely, 2^{38714628423438} is an apocalyptic number.

38714628423438 is an abundant number, since it is smaller than the sum of its proper divisors (56896756746786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38714628423438 is a wasteful number, since it uses less digits than its factorization.

38714628423438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223973119 (or 223973110 counting only the distinct ones).

The product of its digits is 148635648, while the sum is 63.

The spelling of 38714628423438 in words is "thirty-eight trillion, seven hundred fourteen billion, six hundred twenty-eight million, four hundred twenty-three thousand, four hundred thirty-eight".