14088881420 has 24 divisors (see below), whose sum is σ = 29655315648. Its totient is φ = 5622473600.

The previous prime is 14088881419. The next prime is 14088881431. The reversal of 14088881420 is 2418888041.

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, 808601 + ... + 825840.

It is an arithmetic number, because the mean of its divisors is an integer number (1235638152).

Almost surely, 2^14088881420 is an apocalyptic number.

14088881420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14088881420 is an abundant number, since it is smaller than the sum of its proper divisors (15566434228).

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

14088881420 is a wasteful number, since it uses less digits than its factorization.

14088881420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634881 (or 1634879 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 44.

The spelling of 14088881420 in words is "fourteen billion, eighty-eight million, eight hundred eighty-one thousand, four hundred twenty".