332434345157 has 2 divisors, whose sum is σ = 332434345158. Its totient is φ = 332434345156.

The previous prime is 332434345121. The next prime is 332434345219. The reversal of 332434345157 is 751543434233.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 298554052801 + 33880292356 = 546401^2 + 184066^2 .

It is a cyclic number.

It is not a de Polignac number, because 332434345157 - 2²⁶ = 332367236293 is a prime.

It is a super-2 number, since 2×332434345157² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332434345057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166217172578 + 166217172579.

It is an arithmetic number, because the mean of its divisors is an integer number (166217172579).

Almost surely, 2^332434345157 is an apocalyptic number.

It is an amenable number.

332434345157 is a deficient number, since it is larger than the sum of its proper divisors (1).

332434345157 is an equidigital number, since it uses as much as digits as its factorization.

332434345157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1814400, while the sum is 44.

The spelling of 332434345157 in words is "three hundred thirty-two billion, four hundred thirty-four million, three hundred forty-five thousand, one hundred fifty-seven".