14081475940 has 36 divisors (see below), whose sum is σ = 34399036476. Its totient is φ = 4827934272.

The previous prime is 14081475931. The next prime is 14081475943. The reversal of 14081475940 is 4957418041.

It can be written as a sum of positive squares in 2 ways, for example, as 7063057764 + 7018418176 = 84042^2 + 83776^2 .

It is not an unprimeable number, because it can be changed into a prime (14081475943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7183447 + ... + 7185406.

It is an arithmetic number, because the mean of its divisors is an integer number (955528791).

Almost surely, 2^14081475940 is an apocalyptic number.

14081475940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14081475940 is an abundant number, since it is smaller than the sum of its proper divisors (20317560536).

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

14081475940 is a wasteful number, since it uses less digits than its factorization.

14081475940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14368876 (or 14368867 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 14081475940 in words is "fourteen billion, eighty-one million, four hundred seventy-five thousand, nine hundred forty".