132421400140 has 48 divisors (see below), whose sum is σ = 290344017600. Its totient is φ = 50636171520.

The previous prime is 132421400119. The next prime is 132421400207. The reversal of 132421400140 is 41004124231.

It is a happy 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, 718186 + ... + 883534.

It is an arithmetic number, because the mean of its divisors is an integer number (6048833700).

Almost surely, 2^132421400140 is an apocalyptic number.

132421400140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132421400140 is an abundant number, since it is smaller than the sum of its proper divisors (157922617460).

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

132421400140 is a wasteful number, since it uses less digits than its factorization.

132421400140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167122 (or 167120 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 132421400140 its reverse (41004124231), we get a palindrome (173425524371).

The spelling of 132421400140 in words is "one hundred thirty-two billion, four hundred twenty-one million, four hundred thousand, one hundred forty".