14566711022428 has 12 divisors (see below), whose sum is σ = 25492518568440. Its totient is φ = 7283134288592.

The previous prime is 14566711022399. The next prime is 14566711022431. The reversal of 14566711022428 is 82422011766541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55157458 + ... + 55420921.

It is an arithmetic number, because the mean of its divisors is an integer number (2124376547370).

Almost surely, 2^{14566711022428} is an apocalyptic number.

It is an amenable number.

14566711022428 is a deficient number, since it is larger than the sum of its proper divisors (10925807546012).

14566711022428 is a wasteful number, since it uses less digits than its factorization.

14566711022428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110611316 (or 110611314 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 49.

Adding to 14566711022428 its reverse (82422011766541), we get a palindrome (96988722788969).

The spelling of 14566711022428 in words is "fourteen trillion, five hundred sixty-six billion, seven hundred eleven million, twenty-two thousand, four hundred twenty-eight".