38663802884295 has 24 divisors (see below), whose sum is σ = 70959450000816. Its totient is φ = 19407712819968.

The previous prime is 38663802884243. The next prime is 38663802884303. The reversal of 38663802884295 is 59248820836683.

38663802884295 is a `hidden beast` number, since 3 + 8 + 66 + 380 + 28 + 84 + 2 + 95 = 666.

It is not a de Polignac number, because 38663802884295 - 2³² = 38659507916999 is a prime.

It is a super-2 number, since 2×38663802884295² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25270458637 + ... + 25270460166.

It is an arithmetic number, because the mean of its divisors is an integer number (2956643750034).

Almost surely, 2^{38663802884295} is an apocalyptic number.

38663802884295 is a deficient number, since it is larger than the sum of its proper divisors (32295647116521).

38663802884295 is a wasteful number, since it uses less digits than its factorization.

38663802884295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50540918831 (or 50540918828 counting only the distinct ones).

The product of its (nonzero) digits is 955514880, while the sum is 72.

The spelling of 38663802884295 in words is "thirty-eight trillion, six hundred sixty-three billion, eight hundred two million, eight hundred eighty-four thousand, two hundred ninety-five".