38653743896 has 16 divisors (see below), whose sum is σ = 72480304440. Its totient is φ = 19325662720.

The previous prime is 38653743871. The next prime is 38653743941. The reversal of 38653743896 is 69834735683.

It is a super-2 number, since 2×38653743896² (a number of 22 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 3 ways as a sum of consecutive naturals, for example, 7241 + ... + 278136.

Almost surely, 2^38653743896 is an apocalyptic number.

It is an amenable number.

38653743896 is a deficient number, since it is larger than the sum of its proper divisors (33826560544).

38653743896 is a wasteful number, since it uses less digits than its factorization.

38653743896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302314 (or 302310 counting only the distinct ones).

The product of its digits is 78382080, while the sum is 62.

The spelling of 38653743896 in words is "thirty-eight billion, six hundred fifty-three million, seven hundred forty-three thousand, eight hundred ninety-six".