38452549548 has 48 divisors (see below), whose sum is σ = 102867806720. Its totient is φ = 10951334784.

The previous prime is 38452549529. The next prime is 38452549649. The reversal of 38452549548 is 84594525483.

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, 704968 + ... + 757551.

Almost surely, 2^38452549548 is an apocalyptic number.

It is an amenable number.

38452549548 is an abundant number, since it is smaller than the sum of its proper divisors (64415257172).

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

38452549548 is a wasteful number, since it uses less digits than its factorization.

38452549548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462846 (or 1462844 counting only the distinct ones).

The product of its digits is 27648000, while the sum is 57.

The spelling of 38452549548 in words is "thirty-eight billion, four hundred fifty-two million, five hundred forty-nine thousand, five hundred forty-eight".