38580070979 has 12 divisors (see below), whose sum is σ = 40039357896. Its totient is φ = 37166526432.

The previous prime is 38580070973. The next prime is 38580071053. The reversal of 38580070979 is 97907008583.

38580070979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38580070979 - 2⁸ = 38580070723 is a prime.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38580070973) 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, 7937 + ... + 277890.

It is an arithmetic number, because the mean of its divisors is an integer number (3336613158).

Almost surely, 2^38580070979 is an apocalyptic number.

38580070979 is a deficient number, since it is larger than the sum of its proper divisors (1459286917).

38580070979 is an equidigital number, since it uses as much as digits as its factorization.

38580070979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285986 (or 285943 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 56.

The spelling of 38580070979 in words is "thirty-eight billion, five hundred eighty million, seventy thousand, nine hundred seventy-nine".