132431024043400 has 48 divisors (see below), whose sum is σ = 307903048635600. Its totient is φ = 52972251727680.

The previous prime is 132431024043371. The next prime is 132431024043419. The reversal of 132431024043400 is 4340420134231.

It is a super-2 number, since 2×132431024043400² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84940071 + ... + 86485129.

It is an arithmetic number, because the mean of its divisors is an integer number (6414646846575).

Almost surely, 2^{132431024043400} is an apocalyptic number.

132431024043400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132431024043400 is an abundant number, since it is smaller than the sum of its proper divisors (175472024592200).

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

132431024043400 is a wasteful number, since it uses less digits than its factorization.

132431024043400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973638 (or 1973629 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 132431024043400 its reverse (4340420134231), we get a palindrome (136771444177631).

The spelling of 132431024043400 in words is "one hundred thirty-two trillion, four hundred thirty-one billion, twenty-four million, forty-three thousand, four hundred".