38480705793 has 18 divisors (see below), whose sum is σ = 58856555394. Its totient is φ = 24143234112.

The previous prime is 38480705777. The next prime is 38480705807. The reversal of 38480705793 is 39750708483.

38480705793 is a `hidden beast` number, since 3 + 8 + 480 + 70 + 5 + 7 + 93 = 666.

It can be written as a sum of positive squares in only one way, i.e., 36217134864 + 2263570929 = 190308^2 + 47577^2 .

It is not a de Polignac number, because 38480705793 - 2⁴ = 38480705777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38480705713) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2418498 + ... + 2434356.

It is an arithmetic number, because the mean of its divisors is an integer number (3269808633).

Almost surely, 2^38480705793 is an apocalyptic number.

It is an amenable number.

38480705793 is a deficient number, since it is larger than the sum of its proper divisors (20375849601).

38480705793 is an frugal number, since it uses more digits than its factorization.

38480705793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31741 (or 15879 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 38480705793 in words is "thirty-eight billion, four hundred eighty million, seven hundred five thousand, seven hundred ninety-three".