764224002366 has 48 divisors (see below), whose sum is σ = 1768452268800. Its totient is φ = 219394446480.

The previous prime is 764224002361. The next prime is 764224002389. The reversal of 764224002366 is 663200422467.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (764224002361) 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, 27687526 + ... + 27715113.

It is an arithmetic number, because the mean of its divisors is an integer number (36842755600).

Almost surely, 2^764224002366 is an apocalyptic number.

764224002366 is an abundant number, since it is smaller than the sum of its proper divisors (1004228266434).

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

764224002366 is a wasteful number, since it uses less digits than its factorization.

764224002366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55402685 (or 55402674 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 42.

The spelling of 764224002366 in words is "seven hundred sixty-four billion, two hundred twenty-four million, two thousand, three hundred sixty-six".