1342233114431 has 32 divisors (see below), whose sum is σ = 1577816948736. Its totient is φ = 1129070844000.

The previous prime is 1342233114421. The next prime is 1342233114433. The reversal of 1342233114431 is 1344113322431.

It is a de Polignac number, because none of the positive numbers 2^k-1342233114431 is a prime.

It is a super-2 number, since 2×1342233114431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342233114433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21042296 + ... + 21105986.

It is an arithmetic number, because the mean of its divisors is an integer number (49306779648).

Almost surely, 2^{1342233114431} is an apocalyptic number.

1342233114431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1342233114431 is a deficient number, since it is larger than the sum of its proper divisors (235583834305).

1342233114431 is a wasteful number, since it uses less digits than its factorization.

1342233114431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66443.

The product of its digits is 20736, while the sum is 32.

Adding to 1342233114431 its reverse (1344113322431), we get a palindrome (2686346436862).

The spelling of 1342233114431 in words is "one trillion, three hundred forty-two billion, two hundred thirty-three million, one hundred fourteen thousand, four hundred thirty-one".