38149002524 has 24 divisors (see below), whose sum is σ = 71846682768. Its totient is φ = 17658167040.

The previous prime is 38149002511. The next prime is 38149002539. The reversal of 38149002524 is 42520094183.

38149002524 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 7 ways as a sum of consecutive naturals, for example, 4594334 + ... + 4602629.

It is an arithmetic number, because the mean of its divisors is an integer number (2993611782).

Almost surely, 2^38149002524 is an apocalyptic number.

38149002524 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

38149002524 is a deficient number, since it is larger than the sum of its proper divisors (33697680244).

38149002524 is a wasteful number, since it uses less digits than its factorization.

38149002524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9197045 (or 9197043 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 38149002524 in words is "thirty-eight billion, one hundred forty-nine million, two thousand, five hundred twenty-four".