366338231604 has 192 divisors, whose sum is σ = 971282188800. Its totient is φ = 119387520000.

The previous prime is 366338231593. The next prime is 366338231627. The reversal of 366338231604 is 406132833663.

366338231604 is a `hidden beast` number, since 3 + 6 + 6 + 3 + 3 + 8 + 2 + 31 + 604 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 366338231604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 324479712 + ... + 324480840.

It is an arithmetic number, because the mean of its divisors is an integer number (5058761400).

Almost surely, 2^366338231604 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 366338231604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (485641094400).

366338231604 is an abundant number, since it is smaller than the sum of its proper divisors (604943957196).

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

366338231604 is a wasteful number, since it uses less digits than its factorization.

366338231604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1591 (or 1583 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 45.

The spelling of 366338231604 in words is "three hundred sixty-six billion, three hundred thirty-eight million, two hundred thirty-one thousand, six hundred four".