14613913428 has 24 divisors (see below), whose sum is σ = 34139797440. Its totient is φ = 4865495040.

The previous prime is 14613913427. The next prime is 14613913451. The reversal of 14613913428 is 82431931641.

It is a super-2 number, since 2×14613913428² (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 14613913428.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14613913427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 715693 + ... + 735828.

It is an arithmetic number, because the mean of its divisors is an integer number (1422491560).

Almost surely, 2^14613913428 is an apocalyptic number.

It is an amenable number.

14613913428 is an abundant number, since it is smaller than the sum of its proper divisors (19525884012).

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

14613913428 is a wasteful number, since it uses less digits than its factorization.

14613913428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452367 (or 1452365 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The spelling of 14613913428 in words is "fourteen billion, six hundred thirteen million, nine hundred thirteen thousand, four hundred twenty-eight".