132131042142440 has 64 divisors (see below), whose sum is σ = 324348463192320. Its totient is φ = 48043679200000.

The previous prime is 132131042142371. The next prime is 132131042142443. The reversal of 132131042142440 is 44241240131231.

It is a super-2 number, since 2×132131042142440² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132131042142397 and 132131042142406.

It is not an unprimeable number, because it can be changed into a prime (132131042142443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7083536 + ... + 17732415.

It is an arithmetic number, because the mean of its divisors is an integer number (5067944737380).

Almost surely, 2^{132131042142440} is an apocalyptic number.

132131042142440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132131042142440 is an abundant number, since it is smaller than the sum of its proper divisors (192217421049880).

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

132131042142440 is a wasteful number, since it uses less digits than its factorization.

132131042142440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24828074 (or 24828070 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 132131042142440 its reverse (44241240131231), we get a palindrome (176372282273671).

The spelling of 132131042142440 in words is "one hundred thirty-two trillion, one hundred thirty-one billion, forty-two million, one hundred forty-two thousand, four hundred forty".