366338622672 has 160 divisors (see below), whose sum is σ = 1178124773760. Its totient is φ = 108011335680.

The previous prime is 366338622653. The next prime is 366338622677. The reversal of 366338622672 is 276226833663.

366338622672 is a `hidden beast` number, since 3 + 6 + 6 + 3 + 3 + 8 + 622 + 6 + 7 + 2 = 666.

It is a super-2 number, since 2×366338622672² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366338622677) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 865953 + ... + 1217600.

It is an arithmetic number, because the mean of its divisors is an integer number (7363279836).

Almost surely, 2^366338622672 is an apocalyptic number.

It is an amenable number.

366338622672 is an abundant number, since it is smaller than the sum of its proper divisors (811786151088).

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

366338622672 is a wasteful number, since it uses less digits than its factorization.

366338622672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083618 (or 2083606 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 54.

The spelling of 366338622672 in words is "three hundred sixty-six billion, three hundred thirty-eight million, six hundred twenty-two thousand, six hundred seventy-two".