375396388416 has 315 divisors, whose sum is σ = 1257679567313. Its totient is φ = 107050245120.

The previous prime is 375396388403. The next prime is 375396388439. The reversal of 375396388416 is 614883693573.

The square root of 375396388416 is 612696.

It is a perfect power (a square), and thus also a powerful number.

375396388416 is a `hidden beast` number, since 3 + 7 + 53 + 96 + 3 + 88 + 416 = 666.

It can be written as a sum of positive squares in only one way, i.e., 107652234816 + 267744153600 = 328104^2 + 517440^2 .

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 720530236 + ... + 720530756.

Almost surely, 2^375396388416 is an apocalyptic number.

375396388416 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

375396388416 is the 612696-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 375396388416

375396388416 is an abundant number, since it is smaller than the sum of its proper divisors (882283178897).

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

375396388416 is an frugal number, since it uses more digits than its factorization.

375396388416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088 (or 533 counting only the distinct ones).

The product of its digits is 78382080, while the sum is 63.

The spelling of 375396388416 in words is "three hundred seventy-five billion, three hundred ninety-six million, three hundred eighty-eight thousand, four hundred sixteen".