372226890816 has 189 divisors, whose sum is σ = 1173239215239. Its totient is φ = 112747219200.

The previous prime is 372226890811. The next prime is 372226890821. The reversal of 372226890816 is 618098622273.

The square root of 372226890816 is 610104.

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

372226890816 is a `hidden beast` number, since 372 + 2 + 268 + 9 + 0 + 8 + 1 + 6 = 666.

372226890816 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (372226890811) and next prime (372226890821).

It is not an unprimeable number, because it can be changed into a prime (372226890811) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 161066301 + ... + 161068611.

Almost surely, 2^372226890816 is an apocalyptic number.

372226890816 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

372226890816 is the 610104-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 372226890816

372226890816 is an abundant number, since it is smaller than the sum of its proper divisors (801012324423).

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

372226890816 is an equidigital number, since it uses as much as digits as its factorization.

372226890816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4662 (or 2327 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 372226890816 in words is "three hundred seventy-two billion, two hundred twenty-six million, eight hundred ninety thousand, eight hundred sixteen".