14480139699256 has 256 divisors, whose sum is σ = 35829120614400. Its totient is φ = 5318856576000.

The previous prime is 14480139699209. The next prime is 14480139699299. The reversal of 14480139699256 is 65299693108441.

It is a junction number, because it is equal to n+sod(n) for n = 14480139699191 and 14480139699200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1943378331 + ... + 1943385781.

It is an arithmetic number, because the mean of its divisors is an integer number (139957502400).

Almost surely, 2^{14480139699256} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14480139699256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17914560307200).

14480139699256 is an abundant number, since it is smaller than the sum of its proper divisors (21348980915144).

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

14480139699256 is a wasteful number, since it uses less digits than its factorization.

14480139699256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9450 (or 9446 counting only the distinct ones).

The product of its (nonzero) digits is 100776960, while the sum is 67.

The spelling of 14480139699256 in words is "fourteen trillion, four hundred eighty billion, one hundred thirty-nine million, six hundred ninety-nine thousand, two hundred fifty-six".