13426558843 has 8 divisors (see below), whose sum is σ = 14255099712. Its totient is φ = 12602322816.

The previous prime is 13426558819. The next prime is 13426558883. The reversal of 13426558843 is 34885562431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13426558843 - 2²⁹ = 12889687931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13426558813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1069780 + ... + 1082257.

It is an arithmetic number, because the mean of its divisors is an integer number (1781887464).

Almost surely, 2^13426558843 is an apocalyptic number.

13426558843 is a deficient number, since it is larger than the sum of its proper divisors (828540869).

13426558843 is a wasteful number, since it uses less digits than its factorization.

13426558843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2152421.

The product of its digits is 2764800, while the sum is 49.

The spelling of 13426558843 in words is "thirteen billion, four hundred twenty-six million, five hundred fifty-eight thousand, eight hundred forty-three".