14681414738 has 8 divisors (see below), whose sum is σ = 22070311932. Its totient is φ = 7324644096.

The previous prime is 14681414723. The next prime is 14681414753. The reversal of 14681414738 is 83741418641.

It is an interprime number because it is at equal distance from previous prime (14681414723) and next prime (14681414753).

It can be written as a sum of positive squares in 2 ways, for example, as 13371915769 + 1309498969 = 115637^2 + 36187^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 14681414692 and 14681414701.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8030495 + ... + 8032322.

Almost surely, 2^14681414738 is an apocalyptic number.

14681414738 is a deficient number, since it is larger than the sum of its proper divisors (7388897194).

14681414738 is a wasteful number, since it uses less digits than its factorization.

14681414738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16063276.

The product of its digits is 516096, while the sum is 47.

The spelling of 14681414738 in words is "fourteen billion, six hundred eighty-one million, four hundred fourteen thousand, seven hundred thirty-eight".