1414443120431 has 32 divisors (see below), whose sum is σ = 1566363306816. Its totient is φ = 1266554880000.

The previous prime is 1414443120397. The next prime is 1414443120473. The reversal of 1414443120431 is 1340213444141.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1414443120431 is a prime.

It is a super-2 number, since 2×1414443120431² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414443120031) 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, 347271011 + ... + 347275083.

It is an arithmetic number, because the mean of its divisors is an integer number (48948853338).

Almost surely, 2^{1414443120431} is an apocalyptic number.

1414443120431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1414443120431 is a deficient number, since it is larger than the sum of its proper divisors (151920186385).

1414443120431 is a wasteful number, since it uses less digits than its factorization.

1414443120431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5723.

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

Adding to 1414443120431 its reverse (1340213444141), we get a palindrome (2754656564572).

The spelling of 1414443120431 in words is "one trillion, four hundred fourteen billion, four hundred forty-three million, one hundred twenty thousand, four hundred thirty-one".