132432333040 has 80 divisors (see below), whose sum is σ = 354578019840. Its totient is φ = 45058740480.

The previous prime is 132432332987. The next prime is 132432333053. The reversal of 132432333040 is 40333234231.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 829260 + ... + 975979.

It is an arithmetic number, because the mean of its divisors is an integer number (4432225248).

Almost surely, 2^132432333040 is an apocalyptic number.

132432333040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132432333040 is an abundant number, since it is smaller than the sum of its proper divisors (222145686800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132432333040 is a wasteful number, since it uses less digits than its factorization.

132432333040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805390 (or 1805384 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 132432333040 its reverse (40333234231), we get a palindrome (172765567271).

The spelling of 132432333040 in words is "one hundred thirty-two billion, four hundred thirty-two million, three hundred thirty-three thousand, forty".