374630215680 has 624 divisors, whose sum is σ = 1499008043520. Its totient is φ = 84768325632.

The previous prime is 374630215669. The next prime is 374630215711. The reversal of 374630215680 is 86512036473.

374630215680 is a `hidden beast` number, since 3 + 7 + 4 + 63 + 0 + 21 + 568 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 132893311 + ... + 132896129.

It is an arithmetic number, because the mean of its divisors is an integer number (2402256480).

Almost surely, 2^374630215680 is an apocalyptic number.

374630215680 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 374630215680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (749504021760).

374630215680 is an abundant number, since it is smaller than the sum of its proper divisors (1124377827840).

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

374630215680 is a wasteful number, since it uses less digits than its factorization.

374630215680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2964 (or 2939 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 374630215680 in words is "three hundred seventy-four billion, six hundred thirty million, two hundred fifteen thousand, six hundred eighty".