14461903407 has 32 divisors (see below), whose sum is σ = 23057261568. Its totient is φ = 7883352576.

The previous prime is 14461903399. The next prime is 14461903427. The reversal of 14461903407 is 70430916441.

It is not a de Polignac number, because 14461903407 - 2³ = 14461903399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14461903427) 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, 140023 + ... + 220295.

It is an arithmetic number, because the mean of its divisors is an integer number (720539424).

Almost surely, 2^14461903407 is an apocalyptic number.

14461903407 is a deficient number, since it is larger than the sum of its proper divisors (8595358161).

14461903407 is a wasteful number, since it uses less digits than its factorization.

14461903407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80679.

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 14461903407 in words is "fourteen billion, four hundred sixty-one million, nine hundred three thousand, four hundred seven".