14308224440 has 16 divisors (see below), whose sum is σ = 32193505080. Its totient is φ = 5723289760.

The previous prime is 14308224431. The next prime is 14308224509. The reversal of 14308224440 is 4442280341.

It is a junction number, because it is equal to n+sod(n) for n = 14308224397 and 14308224406.

It is a congruent number.

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, 178852766 + ... + 178852845.

Almost surely, 2^14308224440 is an apocalyptic number.

14308224440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14308224440 is an abundant number, since it is smaller than the sum of its proper divisors (17885280640).

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

14308224440 is a wasteful number, since it uses less digits than its factorization.

14308224440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357705622 (or 357705618 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

The spelling of 14308224440 in words is "fourteen billion, three hundred eight million, two hundred twenty-four thousand, four hundred forty".