132104440424431 has 4 divisors (see below), whose sum is σ = 132105605305392. Its totient is φ = 132103275543472.

The previous prime is 132104440424413. The next prime is 132104440424477. The reversal of 132104440424431 is 134424044401231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132104440424431 - 2⁵ = 132104440424399 is a prime.

It is a super-2 number, since 2×132104440424431² (a number of 29 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 (132104440424531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 582270355 + ... + 582497188.

It is an arithmetic number, because the mean of its divisors is an integer number (33026401326348).

Almost surely, 2^{132104440424431} is an apocalyptic number.

132104440424431 is a deficient number, since it is larger than the sum of its proper divisors (1164880961).

132104440424431 is a wasteful number, since it uses less digits than its factorization.

132104440424431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164880960.

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 132104440424431 its reverse (134424044401231), we get a palindrome (266528484825662).

The spelling of 132104440424431 in words is "one hundred thirty-two trillion, one hundred four billion, four hundred forty million, four hundred twenty-four thousand, four hundred thirty-one".