14342814020 has 48 divisors (see below), whose sum is σ = 31132781568. Its totient is φ = 5544689280.

The previous prime is 14342814019. The next prime is 14342814047. The reversal of 14342814020 is 2041824341.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 464297 + ... + 494223.

It is an arithmetic number, because the mean of its divisors is an integer number (648599616).

Almost surely, 2^14342814020 is an apocalyptic number.

14342814020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14342814020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15566390784).

14342814020 is an abundant number, since it is smaller than the sum of its proper divisors (16789967548).

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

14342814020 is a wasteful number, since it uses less digits than its factorization.

14342814020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30740 (or 30738 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The spelling of 14342814020 in words is "fourteen billion, three hundred forty-two million, eight hundred fourteen thousand, twenty".