32429692423 has 6 divisors (see below), whose sum is σ = 34226351664. Its totient is φ = 30722866164.

The previous prime is 32429692381. The next prime is 32429692447.

32429692423 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 32429692423 - 2²¹ = 32427595271 is a prime.

It is a super-2 number, since 2×32429692423² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32429692723) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44916111 + ... + 44916832.

It is an arithmetic number, because the mean of its divisors is an integer number (5704391944).

Almost surely, 2^32429692423 is an apocalyptic number.

32429692423 is a deficient number, since it is larger than the sum of its proper divisors (1796659241).

32429692423 is an equidigital number, since it uses as much as digits as its factorization.

32429692423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89832981 (or 89832962 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 46.

The spelling of 32429692423 in words is "thirty-two billion, four hundred twenty-nine million, six hundred ninety-two thousand, four hundred twenty-three".