14394727404 has 30 divisors (see below), whose sum is σ = 37630661684. Its totient is φ = 4798242360.

The previous prime is 14394727397. The next prime is 14394727409. The reversal of 14394727404 is 40472749341.

It is a self number, because there is not a number n which added to its sum of digits gives 14394727404.

It is not an unprimeable number, because it can be changed into a prime (14394727409) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 22213762 + ... + 22214409.

Almost surely, 2^14394727404 is an apocalyptic number.

It is an amenable number.

14394727404 is an abundant number, since it is smaller than the sum of its proper divisors (23235934280).

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

14394727404 is a wasteful number, since it uses less digits than its factorization.

14394727404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44428187 (or 44428176 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The spelling of 14394727404 in words is "fourteen billion, three hundred ninety-four million, seven hundred twenty-seven thousand, four hundred four".