938252001880 has 32 divisors (see below), whose sum is σ = 2150898462000. Its totient is φ = 368219652736.

The previous prime is 938252001851. The next prime is 938252001917. The reversal of 938252001880 is 88100252839.

It is a self number, because there is not a number n which added to its sum of digits gives 938252001880.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221283730 + ... + 221287969.

Almost surely, 2^938252001880 is an apocalyptic number.

It is an amenable number.

938252001880 is an abundant number, since it is smaller than the sum of its proper divisors (1212646460120).

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

938252001880 is a wasteful number, since it uses less digits than its factorization.

938252001880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442571763 (or 442571759 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 46.

The spelling of 938252001880 in words is "nine hundred thirty-eight billion, two hundred fifty-two million, one thousand, eight hundred eighty".