36666734074 has 4 divisors (see below), whose sum is σ = 55000101114. Its totient is φ = 18333367036.

The previous prime is 36666734011. The next prime is 36666734077. The reversal of 36666734074 is 47043766663.

36666734074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47043766663 = 41 ⋅1147408943.

It can be written as a sum of positive squares in only one way, i.e., 34314969049 + 2351765025 = 185243^2 + 48495^2 .

It is not an unprimeable number, because it can be changed into a prime (36666734077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9166683517 + ... + 9166683520.

Almost surely, 2^36666734074 is an apocalyptic number.

36666734074 is a deficient number, since it is larger than the sum of its proper divisors (18333367040).

36666734074 is a wasteful number, since it uses less digits than its factorization.

36666734074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18333367039.

The product of its (nonzero) digits is 9144576, while the sum is 52.

The spelling of 36666734074 in words is "thirty-six billion, six hundred sixty-six million, seven hundred thirty-four thousand, seventy-four".