38678653541068 has 12 divisors (see below), whose sum is σ = 67720358860560. Its totient is φ = 19329979580912.

The previous prime is 38678653541023. The next prime is 38678653541081. The reversal of 38678653541068 is 86014535687683.

It is a junction number, because it is equal to n+sod(n) for n = 38678653540988 and 38678653541006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2336788096 + ... + 2336804647.

It is an arithmetic number, because the mean of its divisors is an integer number (5643363238380).

Almost surely, 2^{38678653541068} is an apocalyptic number.

It is an amenable number.

38678653541068 is a deficient number, since it is larger than the sum of its proper divisors (29041705319492).

38678653541068 is a wasteful number, since it uses less digits than its factorization.

38678653541068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4673594816 (or 4673594814 counting only the distinct ones).

The product of its (nonzero) digits is 696729600, while the sum is 70.

The spelling of 38678653541068 in words is "thirty-eight trillion, six hundred seventy-eight billion, six hundred fifty-three million, five hundred forty-one thousand, sixty-eight".