432120341377 has 2 divisors, whose sum is σ = 432120341378. Its totient is φ = 432120341376.

The previous prime is 432120341299. The next prime is 432120341407. The reversal of 432120341377 is 773143021234.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 426884516496 + 5235824881 = 653364^2 + 72359^2 .

It is a cyclic number.

It is not a de Polignac number, because 432120341377 - 2¹⁹ = 432119817089 is a prime.

It is a super-2 number, since 2×432120341377² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (432120341977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216060170688 + 216060170689.

It is an arithmetic number, because the mean of its divisors is an integer number (216060170689).

Almost surely, 2^432120341377 is an apocalyptic number.

It is an amenable number.

432120341377 is a deficient number, since it is larger than the sum of its proper divisors (1).

432120341377 is an equidigital number, since it uses as much as digits as its factorization.

432120341377 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 432120341377 in words is "four hundred thirty-two billion, one hundred twenty million, three hundred forty-one thousand, three hundred seventy-seven".