366433343374664 has 16 divisors (see below), whose sum is σ = 687080878753920. Its totient is φ = 183211775706960.

The previous prime is 366433343374663. The next prime is 366433343374699. The reversal of 366433343374664 is 466473343334663.

It is a super-2 number, since 2×366433343374664² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 366433343374664.

It is not an unprimeable number, because it can be changed into a prime (366433343374663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611679452 + ... + 612278219.

It is an arithmetic number, because the mean of its divisors is an integer number (42942554922120).

Almost surely, 2^{366433343374664} is an apocalyptic number.

It is an amenable number.

366433343374664 is a deficient number, since it is larger than the sum of its proper divisors (320647535379256).

366433343374664 is a wasteful number, since it uses less digits than its factorization.

366433343374664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223995100 (or 1223995096 counting only the distinct ones).

The product of its digits is 1693052928, while the sum is 65.

The spelling of 366433343374664 in words is "three hundred sixty-six trillion, four hundred thirty-three billion, three hundred forty-three million, three hundred seventy-four thousand, six hundred sixty-four".