38574426772 has 48 divisors (see below), whose sum is σ = 82540689280. Its totient is φ = 15405033600.

The previous prime is 38574426767. The next prime is 38574426797. The reversal of 38574426772 is 27762447583.

38574426772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 561879 + ... + 626782.

Almost surely, 2^38574426772 is an apocalyptic number.

It is an amenable number.

38574426772 is an abundant number, since it is smaller than the sum of its proper divisors (43966262508).

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

38574426772 is a wasteful number, since it uses less digits than its factorization.

38574426772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188752 (or 1188750 counting only the distinct ones).

The product of its digits is 15805440, while the sum is 55.

The spelling of 38574426772 in words is "thirty-eight billion, five hundred seventy-four million, four hundred twenty-six thousand, seven hundred seventy-two".