14051901280 has 48 divisors (see below), whose sum is σ = 34342373520. Its totient is φ = 5426939392.

The previous prime is 14051901271. The next prime is 14051901287. The reversal of 14051901280 is 8210915041.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14051901287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1509574 + ... + 1518853.

It is an arithmetic number, because the mean of its divisors is an integer number (715466115).

Almost surely, 2^14051901280 is an apocalyptic number.

14051901280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14051901280 is an abundant number, since it is smaller than the sum of its proper divisors (20290472240).

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

14051901280 is a wasteful number, since it uses less digits than its factorization.

14051901280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3028471 (or 3028463 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 31.

The spelling of 14051901280 in words is "fourteen billion, fifty-one million, nine hundred one thousand, two hundred eighty".