14609899922 has 6 divisors (see below), whose sum is σ = 21915106293. Its totient is φ = 7304864492.

The previous prime is 14609899867. The next prime is 14609899933. The reversal of 14609899922 is 22999890641.

It can be written as a sum of positive squares in 2 ways, for example, as 10855764481 + 3754135441 = 104191^2 + 61271^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=85469.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 128204 + ... + 213672.

Almost surely, 2^14609899922 is an apocalyptic number.

14609899922 is a deficient number, since it is larger than the sum of its proper divisors (7305206371).

14609899922 is an frugal number, since it uses more digits than its factorization.

14609899922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170940 (or 85471 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 59.

The spelling of 14609899922 in words is "fourteen billion, six hundred nine million, eight hundred ninety-nine thousand, nine hundred twenty-two".