14435793721573 has 16 divisors (see below), whose sum is σ = 16714111283200. Its totient is φ = 12212501124096.

The previous prime is 14435793721567. The next prime is 14435793721589. The reversal of 14435793721573 is 37512739753441.

It is a de Polignac number, because none of the positive numbers 2^k-14435793721573 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 (14435793721543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41896398 + ... + 42239551.

It is an arithmetic number, because the mean of its divisors is an integer number (1044631955200).

Almost surely, 2^{14435793721573} is an apocalyptic number.

It is an amenable number.

14435793721573 is a deficient number, since it is larger than the sum of its proper divisors (2278317561627).

14435793721573 is a wasteful number, since it uses less digits than its factorization.

14435793721573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84136276.

The product of its digits is 66679200, while the sum is 61.

The spelling of 14435793721573 in words is "fourteen trillion, four hundred thirty-five billion, seven hundred ninety-three million, seven hundred twenty-one thousand, five hundred seventy-three".