38825187280 has 80 divisors (see below), whose sum is σ = 100089272448. Its totient is φ = 13886784000.

The previous prime is 38825187277. The next prime is 38825187301. The reversal of 38825187280 is 8278152883.

It is a tau number, because it is divible by the number of its divisors (80).

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, 307956 + ... + 415315.

Almost surely, 2^38825187280 is an apocalyptic number.

It is an amenable number.

38825187280 is an abundant number, since it is smaller than the sum of its proper divisors (61264085168).

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

38825187280 is a wasteful number, since it uses less digits than its factorization.

38825187280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723356 (or 723350 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 52.

The spelling of 38825187280 in words is "thirty-eight billion, eight hundred twenty-five million, one hundred eighty-seven thousand, two hundred eighty".