14369346538 has 16 divisors (see below), whose sum is σ = 22320720936. Its totient is φ = 6933551040.

The previous prime is 14369346527. The next prime is 14369346539. The reversal of 14369346538 is 83564396341.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11600797849 + 2768548689 = 107707^2 + 52617^2 .

It is not an unprimeable number, because it can be changed into a prime (14369346539) 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, 1104681 + ... + 1117612.

Almost surely, 2^14369346538 is an apocalyptic number.

14369346538 is a deficient number, since it is larger than the sum of its proper divisors (7951374398).

14369346538 is a wasteful number, since it uses less digits than its factorization.

14369346538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222409.

The product of its digits is 5598720, while the sum is 52.

The spelling of 14369346538 in words is "fourteen billion, three hundred sixty-nine million, three hundred forty-six thousand, five hundred thirty-eight".