14203606406 has 8 divisors (see below), whose sum is σ = 23242265064. Its totient is φ = 6456184720.

The previous prime is 14203606397. The next prime is 14203606409. The reversal of 14203606406 is 60460630241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14203606409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322809215 + ... + 322809258.

It is an arithmetic number, because the mean of its divisors is an integer number (2905283133).

Almost surely, 2^14203606406 is an apocalyptic number.

14203606406 is a deficient number, since it is larger than the sum of its proper divisors (9038658658).

14203606406 is a wasteful number, since it uses less digits than its factorization.

14203606406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645618486.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 14203606406 in words is "fourteen billion, two hundred three million, six hundred six thousand, four hundred six".