13877638875004 has 6 divisors (see below), whose sum is σ = 24285868031264. Its totient is φ = 6938819437500.

The previous prime is 13877638874971. The next prime is 13877638875059. The reversal of 13877638875004 is 40057883677831.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1734704859372 + ... + 1734704859379.

Almost surely, 2^{13877638875004} is an apocalyptic number.

It is an amenable number.

13877638875004 is a deficient number, since it is larger than the sum of its proper divisors (10408229156260).

13877638875004 is a wasteful number, since it uses less digits than its factorization.

13877638875004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3469409718755 (or 3469409718753 counting only the distinct ones).

The product of its (nonzero) digits is 189665280, while the sum is 67.

The spelling of 13877638875004 in words is "thirteen trillion, eight hundred seventy-seven billion, six hundred thirty-eight million, eight hundred seventy-five thousand, four".