14854726228 has 12 divisors (see below), whose sum is σ = 26234264980. Its totient is φ = 7359221952.

The previous prime is 14854726217. The next prime is 14854726241. The reversal of 14854726228 is 82262745841.

It can be written as a sum of positive squares in 2 ways, for example, as 8787562564 + 6067163664 = 93742^2 + 77892^2 .

It is a super-2 number, since 2×14854726228² (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 3 ways as a sum of consecutive naturals, for example, 17034801 + ... + 17035672.

Almost surely, 2^14854726228 is an apocalyptic number.

It is an amenable number.

14854726228 is a deficient number, since it is larger than the sum of its proper divisors (11379538752).

14854726228 is a wasteful number, since it uses less digits than its factorization.

14854726228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34070586 (or 34070584 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 49.

The spelling of 14854726228 in words is "fourteen billion, eight hundred fifty-four million, seven hundred twenty-six thousand, two hundred twenty-eight".