14223544344 has 24 divisors (see below), whose sum is σ = 38522099460. Its totient is φ = 4741181424.

The previous prime is 14223544337. The next prime is 14223544351. The reversal of 14223544344 is 44344532241.

14223544344 is a `hidden beast` number, since 1 + 42 + 235 + 44 + 344 = 666.

It is an interprime number because it is at equal distance from previous prime (14223544337) and next prime (14223544351).

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 14223544299 and 14223544308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 98774542 + ... + 98774685.

Almost surely, 2^14223544344 is an apocalyptic number.

It is an amenable number.

14223544344 is an abundant number, since it is smaller than the sum of its proper divisors (24298555116).

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

14223544344 is a wasteful number, since it uses less digits than its factorization.

14223544344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197549239 (or 197549232 counting only the distinct ones).

The product of its digits is 184320, while the sum is 36.

The spelling of 14223544344 in words is "fourteen billion, two hundred twenty-three million, five hundred forty-four thousand, three hundred forty-four".