366666703700 has 36 divisors (see below), whose sum is σ = 868000090272. Its totient is φ = 133333346400.

The previous prime is 366666703699. The next prime is 366666703769. The reversal of 366666703700 is 7307666663.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166665584 + ... + 166667783.

Almost surely, 2^366666703700 is an apocalyptic number.

It is an amenable number.

366666703700 is an abundant number, since it is smaller than the sum of its proper divisors (501333386572).

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

366666703700 is a wasteful number, since it uses less digits than its factorization.

366666703700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333333392 (or 333333385 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 50.

The spelling of 366666703700 in words is "three hundred sixty-six billion, six hundred sixty-six million, seven hundred three thousand, seven hundred".