14545466422 has 4 divisors (see below), whose sum is σ = 21818199636. Its totient is φ = 7272733210.

The previous prime is 14545466417. The next prime is 14545466479. The reversal of 14545466422 is 22466454541.

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

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, 3636366604 + ... + 3636366607.

It is an arithmetic number, because the mean of its divisors is an integer number (5454549909).

Almost surely, 2^14545466422 is an apocalyptic number.

14545466422 is a deficient number, since it is larger than the sum of its proper divisors (7272733214).

14545466422 is an equidigital number, since it uses as much as digits as its factorization.

14545466422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7272733213.

The product of its digits is 921600, while the sum is 43.

The spelling of 14545466422 in words is "fourteen billion, five hundred forty-five million, four hundred sixty-six thousand, four hundred twenty-two".