14700674437 has 4 divisors (see below), whose sum is σ = 14713931340. Its totient is φ = 14687417536.

The previous prime is 14700674399. The next prime is 14700674453. The reversal of 14700674437 is 73447600741.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5002167076 + 9698507361 = 70726^2 + 98481^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14700674437 is a prime.

It is a super-2 number, since 2×14700674437² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14700674393 and 14700674402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14700674137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6626788 + ... + 6629005.

It is an arithmetic number, because the mean of its divisors is an integer number (3678482835).

Almost surely, 2^14700674437 is an apocalyptic number.

It is an amenable number.

14700674437 is a deficient number, since it is larger than the sum of its proper divisors (13256903).

14700674437 is a wasteful number, since it uses less digits than its factorization.

14700674437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13256902.

The product of its (nonzero) digits is 395136, while the sum is 43.

The spelling of 14700674437 in words is "fourteen billion, seven hundred million, six hundred seventy-four thousand, four hundred thirty-seven".