38569274738 has 16 divisors (see below), whose sum is σ = 59271367680. Its totient is φ = 18812253600.

The previous prime is 38569274729. The next prime is 38569274741. The reversal of 38569274738 is 83747296583.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 984383 + ... + 1022813.

It is an arithmetic number, because the mean of its divisors is an integer number (3704460480).

Almost surely, 2^38569274738 is an apocalyptic number.

38569274738 is a deficient number, since it is larger than the sum of its proper divisors (20702092942).

38569274738 is a wasteful number, since it uses less digits than its factorization.

38569274738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50713.

The product of its digits is 60963840, while the sum is 62.

The spelling of 38569274738 in words is "thirty-eight billion, five hundred sixty-nine million, two hundred seventy-four thousand, seven hundred thirty-eight".