365978773008 has 120 divisors (see below), whose sum is σ = 1058430172800. Its totient is φ = 117975916800.

The previous prime is 365978773003. The next prime is 365978773019. The reversal of 365978773008 is 800377879563.

365978773008 is a `hidden beast` number, since 3 + 6 + 597 + 8 + 7 + 7 + 30 + 0 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (365978773003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 332793 + ... + 917991.

It is an arithmetic number, because the mean of its divisors is an integer number (8820251440).

Almost surely, 2^365978773008 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 365978773008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (529215086400).

365978773008 is an abundant number, since it is smaller than the sum of its proper divisors (692451399792).

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

365978773008 is a wasteful number, since it uses less digits than its factorization.

365978773008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585357 (or 585348 counting only the distinct ones).

The product of its (nonzero) digits is 53343360, while the sum is 63.

The spelling of 365978773008 in words is "three hundred sixty-five billion, nine hundred seventy-eight million, seven hundred seventy-three thousand, eight".