374227776000 has 1120 divisors, whose sum is σ = 1509165625968. Its totient is φ = 91968307200.

The previous prime is 374227775981. The next prime is 374227776061. The reversal of 374227776000 is 677722473.

374227776000 is a `hidden beast` number, since 37 + 4 + 2 + 2 + 7 + 7 + 7 + 600 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 37623585024 + 336604190976 = 193968^2 + 580176^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 606527692 + ... + 606528308.

Almost surely, 2^374227776000 is an apocalyptic number.

374227776000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 374227776000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (754582812984).

374227776000 is an abundant number, since it is smaller than the sum of its proper divisors (1134937849968).

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

374227776000 is an frugal number, since it uses more digits than its factorization.

374227776000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681 (or 640 counting only the distinct ones).

The product of its (nonzero) digits is 691488, while the sum is 45.

The spelling of 374227776000 in words is "three hundred seventy-four billion, two hundred twenty-seven million, seven hundred seventy-six thousand".