14312554043 has 4 divisors (see below), whose sum is σ = 14343873000. Its totient is φ = 14281235088.

The previous prime is 14312554033. The next prime is 14312554051. The reversal of 14312554043 is 34045521341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14312554043 - 2¹² = 14312549947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14312554033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15658793 + ... + 15659706.

It is an arithmetic number, because the mean of its divisors is an integer number (3585968250).

Almost surely, 2^14312554043 is an apocalyptic number.

14312554043 is a deficient number, since it is larger than the sum of its proper divisors (31318957).

14312554043 is an equidigital number, since it uses as much as digits as its factorization.

14312554043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31318956.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 14312554043 in words is "fourteen billion, three hundred twelve million, five hundred fifty-four thousand, forty-three".