36644766640701 has 8 divisors (see below), whose sum is σ = 48880506796704. Its totient is φ = 24419435455920.

The previous prime is 36644766640687. The next prime is 36644766640813. The reversal of 36644766640701 is 10704666744663.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36644766640701 - 2¹⁴ = 36644766624317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36644766640501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2602234590 + ... + 2602248671.

It is an arithmetic number, because the mean of its divisors is an integer number (6110063349588).

Almost surely, 2^{36644766640701} is an apocalyptic number.

It is an amenable number.

36644766640701 is a deficient number, since it is larger than the sum of its proper divisors (12235740156003).

36644766640701 is a wasteful number, since it uses less digits than its factorization.

36644766640701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5204485611.

The product of its (nonzero) digits is 73156608, while the sum is 60.

The spelling of 36644766640701 in words is "thirty-six trillion, six hundred forty-four billion, seven hundred sixty-six million, six hundred forty thousand, seven hundred one".