14412231140 has 12 divisors (see below), whose sum is σ = 30265685436. Its totient is φ = 5764892448.

The previous prime is 14412231121. The next prime is 14412231167. The reversal of 14412231140 is 4113221441.

It can be written as a sum of positive squares in 2 ways, for example, as 2690704384 + 11721526756 = 51872^2 + 108266^2 .

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, 360305759 + ... + 360305798.

It is an arithmetic number, because the mean of its divisors is an integer number (2522140453).

Almost surely, 2^14412231140 is an apocalyptic number.

14412231140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14412231140 is an abundant number, since it is smaller than the sum of its proper divisors (15853454296).

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

14412231140 is a wasteful number, since it uses less digits than its factorization.

14412231140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720611566 (or 720611564 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 14412231140 its reverse (4113221441), we get a palindrome (18525452581).

The spelling of 14412231140 in words is "fourteen billion, four hundred twelve million, two hundred thirty-one thousand, one hundred forty".