38678651675377 has 12 divisors (see below), whose sum is σ = 44995528643520. Its totient is φ = 33151659961896.

The previous prime is 38678651675357. The next prime is 38678651675483. The reversal of 38678651675377 is 77357615687683.

It is not a de Polignac number, because 38678651675377 - 2⁷ = 38678651675249 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38678651675297 and 38678651675306.

It is not an unprimeable number, because it can be changed into a prime (38678651675357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16383477 + ... + 18595042.

It is an arithmetic number, because the mean of its divisors is an integer number (3749627386960).

Almost surely, 2^{38678651675377} is an apocalyptic number.

It is an amenable number.

38678651675377 is a deficient number, since it is larger than the sum of its proper divisors (6316876968143).

38678651675377 is a wasteful number, since it uses less digits than its factorization.

38678651675377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35001100 (or 35001093 counting only the distinct ones).

The product of its digits is 7468070400, while the sum is 79.

The spelling of 38678651675377 in words is "thirty-eight trillion, six hundred seventy-eight billion, six hundred fifty-one million, six hundred seventy-five thousand, three hundred seventy-seven".