38763739379 has 8 divisors (see below), whose sum is σ = 40451942400. Its totient is φ = 37075771656.

The previous prime is 38763739369. The next prime is 38763739381. The reversal of 38763739379 is 97393736783.

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

It is a de Polignac number, because none of the positive numbers 2^k-38763739379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38763739309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333614 + ... + 434540.

It is an arithmetic number, because the mean of its divisors is an integer number (5056492800).

Almost surely, 2^38763739379 is an apocalyptic number.

38763739379 is a deficient number, since it is larger than the sum of its proper divisors (1688203021).

38763739379 is a wasteful number, since it uses less digits than its factorization.

38763739379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117649.

The product of its digits is 108020304, while the sum is 65.

The spelling of 38763739379 in words is "thirty-eight billion, seven hundred sixty-three million, seven hundred thirty-nine thousand, three hundred seventy-nine".