14125641346 has 8 divisors (see below), whose sum is σ = 21192375420. Its totient is φ = 7061516208.

The previous prime is 14125641331. The next prime is 14125641379. The reversal of 14125641346 is 64314652141.

It can be written as a sum of positive squares in 2 ways, for example, as 13081640625 + 1044000721 = 114375^2 + 32311^2 .

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

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, 638641 + ... + 660388.

Almost surely, 2^14125641346 is an apocalyptic number.

14125641346 is a deficient number, since it is larger than the sum of its proper divisors (7066734074).

14125641346 is a wasteful number, since it uses less digits than its factorization.

14125641346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304468.

The product of its digits is 69120, while the sum is 37.

The spelling of 14125641346 in words is "fourteen billion, one hundred twenty-five million, six hundred forty-one thousand, three hundred forty-six".