14125424636 has 12 divisors (see below), whose sum is σ = 24739582560. Its totient is φ = 7056972480.

The previous prime is 14125424609. The next prime is 14125424647. The reversal of 14125424636 is 63642452141.

It is a super-2 number, since 2×14125424636² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14125424636.

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, 1429421 + ... + 1439268.

It is an arithmetic number, because the mean of its divisors is an integer number (2061631880).

Almost surely, 2^14125424636 is an apocalyptic number.

It is an amenable number.

14125424636 is a deficient number, since it is larger than the sum of its proper divisors (10614157924).

14125424636 is a wasteful number, since it uses less digits than its factorization.

14125424636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2869924 (or 2869922 counting only the distinct ones).

The product of its digits is 138240, while the sum is 38.

Adding to 14125424636 its reverse (63642452141), we get a palindrome (77767876777).

The spelling of 14125424636 in words is "fourteen billion, one hundred twenty-five million, four hundred twenty-four thousand, six hundred thirty-six".