38079364369 has 4 divisors (see below), whose sum is σ = 38797842996. Its totient is φ = 37360885744.

The previous prime is 38079364289. The next prime is 38079364391. The reversal of 38079364369 is 96346397083.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10730473744 + 27348890625 = 103588^2 + 165375^2 .

It is a cyclic number.

It is not a de Polignac number, because 38079364369 - 2¹³ = 38079356177 is a prime.

It is a super-2 number, since 2×38079364369² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38079364469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359239234 + ... + 359239339.

It is an arithmetic number, because the mean of its divisors is an integer number (9699460749).

Almost surely, 2^38079364369 is an apocalyptic number.

It is an amenable number.

38079364369 is a deficient number, since it is larger than the sum of its proper divisors (718478627).

38079364369 is an equidigital number, since it uses as much as digits as its factorization.

38079364369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718478626.

The product of its (nonzero) digits is 17635968, while the sum is 58.

The spelling of 38079364369 in words is "thirty-eight billion, seventy-nine million, three hundred sixty-four thousand, three hundred sixty-nine".