14460642244 has 12 divisors (see below), whose sum is σ = 26178749100. Its totient is φ = 6980999648.

The previous prime is 14460642241. The next prime is 14460642277. The reversal of 14460642244 is 44224606441.

It can be written as a sum of positive squares in 2 ways, for example, as 4711449600 + 9749192644 = 68640^2 + 98738^2 .

It is a super-2 number, since 2×14460642244² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14460642241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62330239 + ... + 62330470.

It is an arithmetic number, because the mean of its divisors is an integer number (2181562425).

Almost surely, 2^14460642244 is an apocalyptic number.

It is an amenable number.

14460642244 is a deficient number, since it is larger than the sum of its proper divisors (11718106856).

14460642244 is a wasteful number, since it uses less digits than its factorization.

14460642244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124660742 (or 124660740 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 37.

The spelling of 14460642244 in words is "fourteen billion, four hundred sixty million, six hundred forty-two thousand, two hundred forty-four".