14746566228 has 24 divisors (see below), whose sum is σ = 35338619232. Its totient is φ = 4782669984.

The previous prime is 14746566203. The next prime is 14746566251. The reversal of 14746566228 is 82266564741.

It is a super-2 number, since 2×14746566228² (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 in 7 ways as a sum of consecutive naturals, for example, 16606050 + ... + 16606937.

It is an arithmetic number, because the mean of its divisors is an integer number (1472442468).

Almost surely, 2^14746566228 is an apocalyptic number.

It is an amenable number.

14746566228 is an abundant number, since it is smaller than the sum of its proper divisors (20592053004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14746566228 is a wasteful number, since it uses less digits than its factorization.

14746566228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33213031 (or 33213029 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 51.

The spelling of 14746566228 in words is "fourteen billion, seven hundred forty-six million, five hundred sixty-six thousand, two hundred twenty-eight".