36666836670 has 32 divisors (see below), whose sum is σ = 91826514432. Its totient is φ = 9352700192.

The previous prime is 36666836651. The next prime is 36666836729. The reversal of 36666836670 is 7663866663.

It is a super-2 number, since 2×36666836670² (a number of 22 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 36666836670.

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, 26569482 + ... + 26570861.

It is an arithmetic number, because the mean of its divisors is an integer number (2869578576).

Almost surely, 2^36666836670 is an apocalyptic number.

36666836670 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

36666836670 is an abundant number, since it is smaller than the sum of its proper divisors (55159677762).

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

36666836670 is a wasteful number, since it uses less digits than its factorization.

36666836670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53140376.

The product of its (nonzero) digits is 23514624, while the sum is 57.

The spelling of 36666836670 in words is "thirty-six billion, six hundred sixty-six million, eight hundred thirty-six thousand, six hundred seventy".