32450032140431 has 2 divisors, whose sum is σ = 32450032140432. Its totient is φ = 32450032140430.

The previous prime is 32450032140377. The next prime is 32450032140437. The reversal of 32450032140431 is 13404123005423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32450032140431 - 2⁶ = 32450032140367 is a prime.

It is a super-2 number, since 2×32450032140431² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32450032140437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16225016070215 + 16225016070216.

It is an arithmetic number, because the mean of its divisors is an integer number (16225016070216).

Almost surely, 2^{32450032140431} is an apocalyptic number.

32450032140431 is a deficient number, since it is larger than the sum of its proper divisors (1).

32450032140431 is an equidigital number, since it uses as much as digits as its factorization.

32450032140431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 32450032140431 its reverse (13404123005423), we get a palindrome (45854155145854).

The spelling of 32450032140431 in words is "thirty-two trillion, four hundred fifty billion, thirty-two million, one hundred forty thousand, four hundred thirty-one".