132432343431 has 8 divisors (see below), whose sum is σ = 176927506560. Its totient is φ = 88112704632.

The previous prime is 132432343429. The next prime is 132432343493. The reversal of 132432343431 is 134343234231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132432343431 - 2¹ = 132432343429 is a prime.

It is a super-2 number, since 2×132432343431² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132432343392 and 132432343401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132432343831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43879321 + ... + 43882338.

It is an arithmetic number, because the mean of its divisors is an integer number (22115938320).

Almost surely, 2^132432343431 is an apocalyptic number.

132432343431 is a deficient number, since it is larger than the sum of its proper divisors (44495163129).

132432343431 is an equidigital number, since it uses as much as digits as its factorization.

132432343431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87762165.

The product of its digits is 62208, while the sum is 33.

Adding to 132432343431 its reverse (134343234231), we get a palindrome (266775577662).

The spelling of 132432343431 in words is "one hundred thirty-two billion, four hundred thirty-two million, three hundred forty-three thousand, four hundred thirty-one".