36666700007004 has 18 divisors (see below), whose sum is σ = 92685269462240. Its totient is φ = 12222233335656.

The previous prime is 36666700006973. The next prime is 36666700007039. The reversal of 36666700007004 is 40070000766663.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 509259722284 + ... + 509259722355.

Almost surely, 2^{36666700007004} is an apocalyptic number.

It is an amenable number.

36666700007004 is an abundant number, since it is smaller than the sum of its proper divisors (56018569455236).

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

36666700007004 is a wasteful number, since it uses less digits than its factorization.

36666700007004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018519444649 (or 1018519444644 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

The spelling of 36666700007004 in words is "thirty-six trillion, six hundred sixty-six billion, seven hundred million, seven thousand, four".