4022313857 has 2 divisors, whose sum is σ = 4022313858. Its totient is φ = 4022313856.

The previous prime is 4022313839. The next prime is 4022313871. The reversal of 4022313857 is 7583132204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3954020161 + 68293696 = 62881^2 + 8264^2 .

It is a cyclic number.

It is not a de Polignac number, because 4022313857 - 2²⁶ = 3955204993 is a prime.

It is not a weakly prime, because it can be changed into another prime (4022313877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011156928 + 2011156929.

It is an arithmetic number, because the mean of its divisors is an integer number (2011156929).

Almost surely, 2^4022313857 is an apocalyptic number.

It is an amenable number.

4022313857 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022313857 is an equidigital number, since it uses as much as digits as its factorization.

4022313857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 4022313857 is about 63421.7143965693. The cubic root of 4022313857 is about 1590.3473335051.

The spelling of 4022313857 in words is "four billion, twenty-two million, three hundred thirteen thousand, eight hundred fifty-seven".