14718749373 has 6 divisors (see below), whose sum is σ = 21260415774. Its totient is φ = 9812499576.

The previous prime is 14718749351. The next prime is 14718749387. The reversal of 14718749373 is 37394781741.

14718749373 is a `hidden beast` number, since 1 + 4 + 7 + 1 + 87 + 493 + 73 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12271765284 + 2446984089 = 110778^2 + 49467^2 .

It is not a de Polignac number, because 14718749373 - 2⁵ = 14718749341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14718749333) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 817708290 + ... + 817708307.

It is an arithmetic number, because the mean of its divisors is an integer number (3543402629).

Almost surely, 2^14718749373 is an apocalyptic number.

It is an amenable number.

14718749373 is a deficient number, since it is larger than the sum of its proper divisors (6541666401).

14718749373 is a wasteful number, since it uses less digits than its factorization.

14718749373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635416603 (or 1635416600 counting only the distinct ones).

The product of its digits is 3556224, while the sum is 54.

The spelling of 14718749373 in words is "fourteen billion, seven hundred eighteen million, seven hundred forty-nine thousand, three hundred seventy-three".