432043402157 has 2 divisors, whose sum is σ = 432043402158. Its totient is φ = 432043402156.

The previous prime is 432043402079. The next prime is 432043402213. The reversal of 432043402157 is 751204340234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 329528810116 + 102514592041 = 574046^2 + 320179^2 .

It is a cyclic number.

It is not a de Polignac number, because 432043402157 - 2²⁶ = 431976293293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432043422157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216021701078 + 216021701079.

It is an arithmetic number, because the mean of its divisors is an integer number (216021701079).

Almost surely, 2^432043402157 is an apocalyptic number.

It is an amenable number.

432043402157 is a deficient number, since it is larger than the sum of its proper divisors (1).

432043402157 is an equidigital number, since it uses as much as digits as its factorization.

432043402157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 35.

The spelling of 432043402157 in words is "four hundred thirty-two billion, forty-three million, four hundred two thousand, one hundred fifty-seven".