35431052431023 has 10 divisors (see below), whose sum is σ = 52927868446464. Its totient is φ = 23620701620628.

The previous prime is 35431052430989. The next prime is 35431052431051. The reversal of 35431052431023 is 32013425013453.

35431052431023 is a `hidden beast` number, since 3 + 5 + 4 + 310 + 5 + 2 + 4 + 310 + 23 = 666.

It is not a de Polignac number, because 35431052431023 - 2³⁶ = 35362332954287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35431052436023) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 218710200111 + ... + 218710200272.

Almost surely, 2^{35431052431023} is an apocalyptic number.

35431052431023 is a deficient number, since it is larger than the sum of its proper divisors (17496816015441).

35431052431023 is an equidigital number, since it uses as much as digits as its factorization.

35431052431023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437420400395 (or 437420400386 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 35431052431023 its reverse (32013425013453), we get a palindrome (67444477444476).

The spelling of 35431052431023 in words is "thirty-five trillion, four hundred thirty-one billion, fifty-two million, four hundred thirty-one thousand, twenty-three".