370666642456 has 128 divisors (see below), whose sum is σ = 789307545600. Its totient is φ = 161711872000.

The previous prime is 370666642439. The next prime is 370666642487. The reversal of 370666642456 is 654246666073.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 370666642397 and 370666642406.

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 31 ways as a sum of consecutive naturals, for example, 145758321 + ... + 145760863.

It is an arithmetic number, because the mean of its divisors is an integer number (6166465200).

Almost surely, 2^370666642456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 370666642456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (394653772800).

370666642456 is an abundant number, since it is smaller than the sum of its proper divisors (418640903144).

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

370666642456 is a wasteful number, since it uses less digits than its factorization.

370666642456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3241 (or 3237 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 55.

The spelling of 370666642456 in words is "three hundred seventy billion, six hundred sixty-six million, six hundred forty-two thousand, four hundred fifty-six".