307922034923 has 2 divisors, whose sum is σ = 307922034924. Its totient is φ = 307922034922.

The previous prime is 307922034911. The next prime is 307922034989. The reversal of 307922034923 is 329430229703.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 307922034923 - 2²² = 307917840619 is a prime.

It is a super-2 number, since 2×307922034923² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (307922039923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 153961017461 + 153961017462.

It is an arithmetic number, because the mean of its divisors is an integer number (153961017462).

Almost surely, 2^307922034923 is an apocalyptic number.

307922034923 is a deficient number, since it is larger than the sum of its proper divisors (1).

307922034923 is an equidigital number, since it uses as much as digits as its factorization.

307922034923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 489888, while the sum is 44.

The spelling of 307922034923 in words is "three hundred seven billion, nine hundred twenty-two million, thirty-four thousand, nine hundred twenty-three".