70390023299 has 2 divisors, whose sum is σ = 70390023300. Its totient is φ = 70390023298.

The previous prime is 70390023283. The next prime is 70390023359. The reversal of 70390023299 is 99232009307.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70390023299 - 2⁴ = 70390023283 is a prime.

It is not a weakly prime, because it can be changed into another prime (70390023499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35195011649 + 35195011650.

It is an arithmetic number, because the mean of its divisors is an integer number (35195011650).

Almost surely, 2^70390023299 is an apocalyptic number.

70390023299 is a deficient number, since it is larger than the sum of its proper divisors (1).

70390023299 is an equidigital number, since it uses as much as digits as its factorization.

70390023299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 183708, while the sum is 44.

The spelling of 70390023299 in words is "seventy billion, three hundred ninety million, twenty-three thousand, two hundred ninety-nine".