38072706438075 has 36 divisors (see below), whose sum is σ = 65802687551160. Its totient is φ = 19422598046720.

The previous prime is 38072706437947. The next prime is 38072706438119. The reversal of 38072706438075 is 57083460727083.

It is not a de Polignac number, because 38072706438075 - 2⁷ = 38072706437947 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 479767590 + ... + 479846939.

Almost surely, 2^{38072706438075} is an apocalyptic number.

38072706438075 is a deficient number, since it is larger than the sum of its proper divisors (27729981113085).

38072706438075 is a wasteful number, since it uses less digits than its factorization.

38072706438075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959614588 (or 959614560 counting only the distinct ones).

The product of its (nonzero) digits is 47416320, while the sum is 60.

The spelling of 38072706438075 in words is "thirty-eight trillion, seventy-two billion, seven hundred six million, four hundred thirty-eight thousand, seventy-five".