1431342103044 has 48 divisors (see below), whose sum is σ = 3818039299200. Its totient is φ = 408834134016.

The previous prime is 1431342103013. The next prime is 1431342103127. The reversal of 1431342103044 is 4403012431341.

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, 2229309 + ... + 2798660.

It is an arithmetic number, because the mean of its divisors is an integer number (79542485400).

Almost surely, 2^{1431342103044} is an apocalyptic number.

1431342103044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1431342103044 is an abundant number, since it is smaller than the sum of its proper divisors (2386697196156).

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

1431342103044 is a wasteful number, since it uses less digits than its factorization.

1431342103044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5031372 (or 5031370 counting only the distinct ones).

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

Adding to 1431342103044 its reverse (4403012431341), we get a palindrome (5834354534385).

The spelling of 1431342103044 in words is "one trillion, four hundred thirty-one billion, three hundred forty-two million, one hundred three thousand, forty-four".