432340131277 has 2 divisors, whose sum is σ = 432340131278. Its totient is φ = 432340131276.

The previous prime is 432340131271. The next prime is 432340131331. The reversal of 432340131277 is 772131043234.

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., 258700407876 + 173639723401 = 508626^2 + 416701^2 .

It is a cyclic number.

It is not a de Polignac number, because 432340131277 - 2¹⁹ = 432339606989 is a prime.

It is a super-2 number, since 2×432340131277² (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 (432340131271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216170065638 + 216170065639.

It is an arithmetic number, because the mean of its divisors is an integer number (216170065639).

Almost surely, 2^432340131277 is an apocalyptic number.

It is an amenable number.

432340131277 is a deficient number, since it is larger than the sum of its proper divisors (1).

432340131277 is an equidigital number, since it uses as much as digits as its factorization.

432340131277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 37.

The spelling of 432340131277 in words is "four hundred thirty-two billion, three hundred forty million, one hundred thirty-one thousand, two hundred seventy-seven".