14426507674 has 8 divisors (see below), whose sum is σ = 22048059060. Its totient is φ = 7077154656.

The previous prime is 14426507657. The next prime is 14426507677. The reversal of 14426507674 is 47670562441.

It can be written as a sum of positive squares in 2 ways, for example, as 11875550625 + 2550957049 = 108975^2 + 50507^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14426507677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68049459 + ... + 68049670.

Almost surely, 2^14426507674 is an apocalyptic number.

14426507674 is a deficient number, since it is larger than the sum of its proper divisors (7621551386).

14426507674 is a wasteful number, since it uses less digits than its factorization.

14426507674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136099184.

The product of its (nonzero) digits is 1128960, while the sum is 46.

The spelling of 14426507674 in words is "fourteen billion, four hundred twenty-six million, five hundred seven thousand, six hundred seventy-four".