14549444234 has 12 divisors (see below), whose sum is σ = 23632086006. Its totient is φ = 6715127952.

The previous prime is 14549444233. The next prime is 14549444243. The reversal of 14549444234 is 43244494541.

It can be written as a sum of positive squares in 3 ways, for example, as 4329245209 + 10220199025 = 65797^2 + 101095^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (14549444233) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21522509 + ... + 21523184.

Almost surely, 2^14549444234 is an apocalyptic number.

14549444234 is a deficient number, since it is larger than the sum of its proper divisors (9082641772).

14549444234 is a wasteful number, since it uses less digits than its factorization.

14549444234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43045721 (or 43045708 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 44.

The spelling of 14549444234 in words is "fourteen billion, five hundred forty-nine million, four hundred forty-four thousand, two hundred thirty-four".