36664032452634 has 24 divisors (see below), whose sum is σ = 79561517124960. Its totient is φ = 12202454897928.

The previous prime is 36664032452633. The next prime is 36664032452687. The reversal of 36664032452634 is 43625423046663.

It is not an unprimeable number, because it can be changed into a prime (36664032452633) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1574092444 + ... + 1574115735.

It is an arithmetic number, because the mean of its divisors is an integer number (3315063213540).

Almost surely, 2^{36664032452634} is an apocalyptic number.

36664032452634 is an abundant number, since it is smaller than the sum of its proper divisors (42897484672326).

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

36664032452634 is a wasteful number, since it uses less digits than its factorization.

36664032452634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3148208834 (or 3148208831 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 54.

The spelling of 36664032452634 in words is "thirty-six trillion, six hundred sixty-four billion, thirty-two million, four hundred fifty-two thousand, six hundred thirty-four".