1432131400344 has 32 divisors (see below), whose sum is σ = 3580635240000. Its totient is φ = 477336234912.

The previous prime is 1432131400319. The next prime is 1432131400409. The reversal of 1432131400344 is 4430041312341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2269534 + ... + 2831085.

It is an arithmetic number, because the mean of its divisors is an integer number (111894851250).

Almost surely, 2^{1432131400344} is an apocalyptic number.

It is an amenable number.

1432131400344 is an abundant number, since it is smaller than the sum of its proper divisors (2148503839656).

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

1432131400344 is a wasteful number, since it uses less digits than its factorization.

1432131400344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5112327 (or 5112323 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1432131400344 its reverse (4430041312341), we get a palindrome (5862172712685).

The spelling of 1432131400344 in words is "one trillion, four hundred thirty-two billion, one hundred thirty-one million, four hundred thousand, three hundred forty-four".