14316634420 has 24 divisors (see below), whose sum is σ = 32798108448. Its totient is φ = 5206048800.

The previous prime is 14316634417. The next prime is 14316634433. The reversal of 14316634420 is 2443661341.

It is a super-2 number, since 2×14316634420² (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, 32537586 + ... + 32538025.

It is an arithmetic number, because the mean of its divisors is an integer number (1366587852).

Almost surely, 2^14316634420 is an apocalyptic number.

14316634420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14316634420 is an abundant number, since it is smaller than the sum of its proper divisors (18481474028).

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

14316634420 is a wasteful number, since it uses less digits than its factorization.

14316634420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65075631 (or 65075629 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 14316634420 in words is "fourteen billion, three hundred sixteen million, six hundred thirty-four thousand, four hundred twenty".