14424994047 has 32 divisors (see below), whose sum is σ = 20876486400. Its totient is φ = 8830778112.

The previous prime is 14424993967. The next prime is 14424994079. The reversal of 14424994047 is 74049942441.

It is not a de Polignac number, because 14424994047 - 2¹² = 14424989951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14424993987 and 14424994005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14424994147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 221979 + ... + 279507.

It is an arithmetic number, because the mean of its divisors is an integer number (652390200).

Almost surely, 2^14424994047 is an apocalyptic number.

14424994047 is a deficient number, since it is larger than the sum of its proper divisors (6451492353).

14424994047 is a wasteful number, since it uses less digits than its factorization.

14424994047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57687.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 14424994047 in words is "fourteen billion, four hundred twenty-four million, nine hundred ninety-four thousand, forty-seven".