366765694228 has 6 divisors (see below), whose sum is σ = 641839964906. Its totient is φ = 183382847112.

The previous prime is 366765694201. The next prime is 366765694313. The reversal of 366765694228 is 822496567663.

It can be written as a sum of positive squares in only one way, i.e., 366167793924 + 597900304 = 605118^2 + 24452^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 366765694228.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45845711775 + ... + 45845711782.

Almost surely, 2^366765694228 is an apocalyptic number.

It is an amenable number.

366765694228 is a deficient number, since it is larger than the sum of its proper divisors (275074270678).

366765694228 is a wasteful number, since it uses less digits than its factorization.

366765694228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91691423561 (or 91691423559 counting only the distinct ones).

The product of its digits is 156764160, while the sum is 64.

The spelling of 366765694228 in words is "three hundred sixty-six billion, seven hundred sixty-five million, six hundred ninety-four thousand, two hundred twenty-eight".