374694667776 has 1600 divisors, whose sum is σ = 1425409767936. Its totient is φ = 96347750400.

The previous prime is 374694667751. The next prime is 374694667793. The reversal of 374694667776 is 677766496473.

374694667776 is a `hidden beast` number, since 37 + 4 + 69 + 466 + 7 + 7 + 76 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 5592457695 + ... + 5592457761.

Almost surely, 2^374694667776 is an apocalyptic number.

374694667776 is a gapful number since it is divisible by the number (36) 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 374694667776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (712704883968).

374694667776 is an abundant number, since it is smaller than the sum of its proper divisors (1050715100160).

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

374694667776 is a wasteful number, since it uses less digits than its factorization.

374694667776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 160 counting only the distinct ones).

The product of its digits is 1344252672, while the sum is 72.

The spelling of 374694667776 in words is "three hundred seventy-four billion, six hundred ninety-four million, six hundred sixty-seven thousand, seven hundred seventy-six".