390070076249 has 8 divisors (see below), whose sum is σ = 454892217600. Its totient is φ = 334345779348.

The previous prime is 390070076233. The next prime is 390070076261. The reversal of 390070076249 is 942670070093.

It is not a de Polignac number, because 390070076249 - 2⁴ = 390070076233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (390070076269) 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, 568614929 + ... + 568615614.

It is an arithmetic number, because the mean of its divisors is an integer number (56861527200).

Almost surely, 2^390070076249 is an apocalyptic number.

It is an amenable number.

390070076249 is a deficient number, since it is larger than the sum of its proper divisors (64822141351).

390070076249 is an equidigital number, since it uses as much as digits as its factorization.

390070076249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137230564 (or 1137230550 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 47.

The spelling of 390070076249 in words is "three hundred ninety billion, seventy million, seventy-six thousand, two hundred forty-nine".