38893735773993 has 16 divisors (see below), whose sum is σ = 54587837275200. Its totient is φ = 24564402624960.

The previous prime is 38893735773913. The next prime is 38893735774013. The reversal of 38893735773993 is 39937753739883.

It is not a de Polignac number, because 38893735773993 - 2¹⁴ = 38893735757609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38893735773913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34515823 + ... + 35624843.

It is an arithmetic number, because the mean of its divisors is an integer number (3411739829700).

Almost surely, 2^{38893735773993} is an apocalyptic number.

It is an amenable number.

38893735773993 is a deficient number, since it is larger than the sum of its proper divisors (15694101501207).

38893735773993 is a wasteful number, since it uses less digits than its factorization.

38893735773993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1724312.

The product of its digits is 19443654720, while the sum is 84.

The spelling of 38893735773993 in words is "thirty-eight trillion, eight hundred ninety-three billion, seven hundred thirty-five million, seven hundred seventy-three thousand, nine hundred ninety-three".