957394249423 has 2 divisors, whose sum is σ = 957394249424. Its totient is φ = 957394249422.

The previous prime is 957394249391. The next prime is 957394249453. The reversal of 957394249423 is 324942493759.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 957394249423 - 2⁵ = 957394249391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (957394249453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 478697124711 + 478697124712.

It is an arithmetic number, because the mean of its divisors is an integer number (478697124712).

Almost surely, 2^957394249423 is an apocalyptic number.

957394249423 is a deficient number, since it is larger than the sum of its proper divisors (1).

957394249423 is an equidigital number, since it uses as much as digits as its factorization.

957394249423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58786560, while the sum is 61.

The spelling of 957394249423 in words is "nine hundred fifty-seven billion, three hundred ninety-four million, two hundred forty-nine thousand, four hundred twenty-three".