14256404274 has 48 divisors (see below), whose sum is σ = 33180840000. Its totient is φ = 4071676896.

The previous prime is 14256404237. The next prime is 14256404291. The reversal of 14256404274 is 47240465241.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 897352 + ... + 913100.

It is an arithmetic number, because the mean of its divisors is an integer number (691267500).

Almost surely, 2^14256404274 is an apocalyptic number.

14256404274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14256404274 is an abundant number, since it is smaller than the sum of its proper divisors (18924435726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14256404274 is a wasteful number, since it uses less digits than its factorization.

14256404274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18847 (or 18840 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 39.

The spelling of 14256404274 in words is "fourteen billion, two hundred fifty-six million, four hundred four thousand, two hundred seventy-four".