378125789120 has 112 divisors (see below), whose sum is σ = 916261718400. Its totient is φ = 148591211520.

The previous prime is 378125789113. The next prime is 378125789141. The reversal of 378125789120 is 21987521873.

It is a super-2 number, since 2×378125789120² (a number of 24 digits) contains 22 as substring.

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, 34186151 + ... + 34197209.

It is an arithmetic number, because the mean of its divisors is an integer number (8180908200).

Almost surely, 2^378125789120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 378125789120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (458130859200).

378125789120 is an abundant number, since it is smaller than the sum of its proper divisors (538135929280).

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

378125789120 is a wasteful number, since it uses less digits than its factorization.

378125789120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12946 (or 12936 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 53.

The spelling of 378125789120 in words is "three hundred seventy-eight billion, one hundred twenty-five million, seven hundred eighty-nine thousand, one hundred twenty".