14272919354964 has 144 divisors (see below), whose sum is σ = 34825392419328. Its totient is φ = 4547969916672.

The previous prime is 14272919354959. The next prime is 14272919354971. The reversal of 14272919354964 is 46945391927241.

It is a junction number, because it is equal to n+sod(n) for n = 14272919354895 and 14272919354904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 313275274 + ... + 313320830.

It is an arithmetic number, because the mean of its divisors is an integer number (241843002912).

Almost surely, 2^{14272919354964} is an apocalyptic number.

It is an amenable number.

14272919354964 is an abundant number, since it is smaller than the sum of its proper divisors (20552473064364).

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

14272919354964 is a wasteful number, since it uses less digits than its factorization.

14272919354964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45934 (or 45885 counting only the distinct ones).

The product of its digits is 117573120, while the sum is 66.

The spelling of 14272919354964 in words is "fourteen trillion, two hundred seventy-two billion, nine hundred nineteen million, three hundred fifty-four thousand, nine hundred sixty-four".