38197706750 has 32 divisors (see below), whose sum is σ = 81721268928. Its totient is φ = 13096356000.

The previous prime is 38197706749. The next prime is 38197706779. The reversal of 38197706750 is 5760779183.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 38197706692 and 38197706701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10911881 + ... + 10915380.

It is an arithmetic number, because the mean of its divisors is an integer number (2553789654).

Almost surely, 2^38197706750 is an apocalyptic number.

38197706750 is an abundant number, since it is smaller than the sum of its proper divisors (43523562178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38197706750 is a wasteful number, since it uses less digits than its factorization.

38197706750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21827285 (or 21827275 counting only the distinct ones).

The product of its (nonzero) digits is 2222640, while the sum is 53.

The spelling of 38197706750 in words is "thirty-eight billion, one hundred ninety-seven million, seven hundred six thousand, seven hundred fifty".