38151937150 has 48 divisors (see below), whose sum is σ = 73474011648. Its totient is φ = 14723676000.

The previous prime is 38151937147. The next prime is 38151937151. The reversal of 38151937150 is 5173915183.

It is a junction number, because it is equal to n+sod(n) for n = 38151937097 and 38151937106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38151937151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 475869 + ... + 550231.

It is an arithmetic number, because the mean of its divisors is an integer number (1530708576).

Almost surely, 2^38151937150 is an apocalyptic number.

38151937150 is a deficient number, since it is larger than the sum of its proper divisors (35322074498).

38151937150 is a wasteful number, since it uses less digits than its factorization.

38151937150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74737 (or 74732 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 43.

The spelling of 38151937150 in words is "thirty-eight billion, one hundred fifty-one million, nine hundred thirty-seven thousand, one hundred fifty".