14460274672 has 40 divisors (see below), whose sum is σ = 29543533200. Its totient is φ = 6837484032.

The previous prime is 14460274649. The next prime is 14460274781. The reversal of 14460274672 is 27647206441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131178 + ... + 214774.

It is an arithmetic number, because the mean of its divisors is an integer number (738588330).

Almost surely, 2^14460274672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14460274672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14771766600).

14460274672 is an abundant number, since it is smaller than the sum of its proper divisors (15083258528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14460274672 is a wasteful number, since it uses less digits than its factorization.

14460274672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84193 (or 84187 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 43.

The spelling of 14460274672 in words is "fourteen billion, four hundred sixty million, two hundred seventy-four thousand, six hundred seventy-two".