14428937606 has 4 divisors (see below), whose sum is σ = 21643406412. Its totient is φ = 7214468802.

The previous prime is 14428937581. The next prime is 14428937623. The reversal of 14428937606 is 60673982441.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×14428937606² (a number of 21 digits) contains 22 as substring.

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, 3607234400 + ... + 3607234403.

It is an arithmetic number, because the mean of its divisors is an integer number (5410851603).

Almost surely, 2^14428937606 is an apocalyptic number.

14428937606 is a deficient number, since it is larger than the sum of its proper divisors (7214468806).

14428937606 is an equidigital number, since it uses as much as digits as its factorization.

14428937606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7214468805.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 14428937606 in words is "fourteen billion, four hundred twenty-eight million, nine hundred thirty-seven thousand, six hundred six".