14457431444573 has 8 divisors (see below), whose sum is σ = 16246478145408. Its totient is φ = 12765089970864.

The previous prime is 14457431444567. The next prime is 14457431444623. The reversal of 14457431444573 is 37544413475441.

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

It is a cyclic number.

It is not a de Polignac number, because 14457431444573 - 2⁸ = 14457431444317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14457431444513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24176306465 + ... + 24176307062.

It is an arithmetic number, because the mean of its divisors is an integer number (2030809768176).

Almost surely, 2^{14457431444573} is an apocalyptic number.

14457431444573 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14457431444573 is a deficient number, since it is larger than the sum of its proper divisors (1789046700835).

14457431444573 is a wasteful number, since it uses less digits than its factorization.

14457431444573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48352613563.

The product of its digits is 45158400, while the sum is 56.

The spelling of 14457431444573 in words is "fourteen trillion, four hundred fifty-seven billion, four hundred thirty-one million, four hundred forty-four thousand, five hundred seventy-three".