14450115406 has 4 divisors (see below), whose sum is σ = 21675173112. Its totient is φ = 7225057702.

The previous prime is 14450115397. The next prime is 14450115437. The reversal of 14450115406 is 60451105441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60451105441 = 33797 ⋅1788653.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3612528850 + ... + 3612528853.

It is an arithmetic number, because the mean of its divisors is an integer number (5418793278).

Almost surely, 2^14450115406 is an apocalyptic number.

14450115406 is a deficient number, since it is larger than the sum of its proper divisors (7225057706).

14450115406 is an equidigital number, since it uses as much as digits as its factorization.

14450115406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7225057705.

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 14450115406 in words is "fourteen billion, four hundred fifty million, one hundred fifteen thousand, four hundred six".