132404312400 has 60 divisors (see below), whose sum is σ = 424135151232. Its totient is φ = 35307816320.

The previous prime is 132404312377. The next prime is 132404312413. The reversal of 132404312400 is 4213404231.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55167264 + ... + 55169663.

Almost surely, 2^132404312400 is an apocalyptic number.

132404312400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132404312400 is an abundant number, since it is smaller than the sum of its proper divisors (291730838832).

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

132404312400 is a wasteful number, since it uses less digits than its factorization.

132404312400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110336948 (or 110336937 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 132404312400 its reverse (4213404231), we get a palindrome (136617716631).

The spelling of 132404312400 in words is "one hundred thirty-two billion, four hundred four million, three hundred twelve thousand, four hundred".