36666666704 has 80 divisors (see below), whose sum is σ = 75486324816. Its totient is φ = 17229312000.

The previous prime is 36666666683. The next prime is 36666666713. The reversal of 36666666704 is 40766666663.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 434305600 + 36232361104 = 20840^2 + 190348^2 .

It is a super-4 number, since 4×36666666704⁴ (a number of 43 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36666666704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2443994 + ... + 2458950.

Almost surely, 2^36666666704 is an apocalyptic number.

It is an amenable number.

36666666704 is an abundant number, since it is smaller than the sum of its proper divisors (38819658112).

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

36666666704 is a wasteful number, since it uses less digits than its factorization.

36666666704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15144 (or 15138 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 56.

The spelling of 36666666704 in words is "thirty-six billion, six hundred sixty-six million, six hundred sixty-six thousand, seven hundred four".