4022332157 has 2 divisors, whose sum is σ = 4022332158. Its totient is φ = 4022332156.

The previous prime is 4022332151. The next prime is 4022332199. The reversal of 4022332157 is 7512332204.

4022332157 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2177715556 + 1844616601 = 46666^2 + 42949^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4022332157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4022332151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011166078 + 2011166079.

It is an arithmetic number, because the mean of its divisors is an integer number (2011166079).

Almost surely, 2^4022332157 is an apocalyptic number.

It is an amenable number.

4022332157 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022332157 is an equidigital number, since it uses as much as digits as its factorization.

4022332157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 4022332157 is about 63421.8586687587. The cubic root of 4022332157 is about 1590.3497453268.

The spelling of 4022332157 in words is "four billion, twenty-two million, three hundred thirty-two thousand, one hundred fifty-seven".