14093228420 has 12 divisors (see below), whose sum is σ = 29595779724. Its totient is φ = 5637291360.

The previous prime is 14093228419. The next prime is 14093228459. The reversal of 14093228420 is 2482239041.

It can be written as a sum of positive squares in 2 ways, for example, as 6925235524 + 7167992896 = 83218^2 + 84664^2 .

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, 352330691 + ... + 352330730.

It is an arithmetic number, because the mean of its divisors is an integer number (2466314977).

Almost surely, 2^14093228420 is an apocalyptic number.

14093228420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14093228420 is an abundant number, since it is smaller than the sum of its proper divisors (15502551304).

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

14093228420 is a wasteful number, since it uses less digits than its factorization.

14093228420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704661430 (or 704661428 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 14093228420 in words is "fourteen billion, ninety-three million, two hundred twenty-eight thousand, four hundred twenty".