14125264218 has 40 divisors (see below), whose sum is σ = 34085756628. Its totient is φ = 4346234496.

The previous prime is 14125264187. The next prime is 14125264247. The reversal of 14125264218 is 81246252141.

14125264218 is a `hidden beast` number, since 1 + 4 + 1 + 2 + 5 + 2 + 642 + 1 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13767032889 + 358231329 = 117333^2 + 18927^2 .

It is a super-2 number, since 2×14125264218² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3351471 + ... + 3355682.

Almost surely, 2^14125264218 is an apocalyptic number.

14125264218 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

14125264218 is an abundant number, since it is smaller than the sum of its proper divisors (19960492410).

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

14125264218 is a wasteful number, since it uses less digits than its factorization.

14125264218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6707180 (or 6707171 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The spelling of 14125264218 in words is "fourteen billion, one hundred twenty-five million, two hundred sixty-four thousand, two hundred eighteen".