14460144730 has 8 divisors (see below), whose sum is σ = 26028260532. Its totient is φ = 5784057888.

The previous prime is 14460144683. The next prime is 14460144739. The reversal of 14460144730 is 3744106441.

It can be written as a sum of positive squares in 2 ways, for example, as 14136972201 + 323172529 = 118899^2 + 17977^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×14460144730² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14460144739) 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, 723007227 + ... + 723007246.

Almost surely, 2^14460144730 is an apocalyptic number.

14460144730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14460144730 is a deficient number, since it is larger than the sum of its proper divisors (11568115802).

14460144730 is a wasteful number, since it uses less digits than its factorization.

14460144730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446014480.

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 14460144730 in words is "fourteen billion, four hundred sixty million, one hundred forty-four thousand, seven hundred thirty".