38964309269761 has 8 divisors (see below), whose sum is σ = 38968319744000. Its totient is φ = 38960299026000.

The previous prime is 38964309269749. The next prime is 38964309269773. The reversal of 38964309269761 is 16796290346983.

It is an interprime number because it is at equal distance from previous prime (38964309269749) and next prime (38964309269773).

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

It is a cyclic number.

It is not a de Polignac number, because 38964309269761 - 2³⁵ = 38929949531393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38964309269461) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 692067790 + ... + 692124088.

It is an arithmetic number, because the mean of its divisors is an integer number (4871039968000).

Almost surely, 2^{38964309269761} is an apocalyptic number.

It is an amenable number.

38964309269761 is a deficient number, since it is larger than the sum of its proper divisors (4010474239).

38964309269761 is a wasteful number, since it uses less digits than its factorization.

38964309269761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115239.

The product of its (nonzero) digits is 634894848, while the sum is 73.

The spelling of 38964309269761 in words is "thirty-eight trillion, nine hundred sixty-four billion, three hundred nine million, two hundred sixty-nine thousand, seven hundred sixty-one".