38623113475 has 6 divisors (see below), whose sum is σ = 47892660740. Its totient is φ = 30898490760.

The previous prime is 38623113461. The next prime is 38623113481. The reversal of 38623113475 is 57431132683.

It is not a de Polignac number, because 38623113475 - 2²⁹ = 38086242563 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 772462245 + ... + 772462294.

Almost surely, 2^38623113475 is an apocalyptic number.

38623113475 is a deficient number, since it is larger than the sum of its proper divisors (9269547265).

38623113475 is a wasteful number, since it uses less digits than its factorization.

38623113475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1544924549 (or 1544924544 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The spelling of 38623113475 in words is "thirty-eight billion, six hundred twenty-three million, one hundred thirteen thousand, four hundred seventy-five".