13996459080 has 384 divisors, whose sum is σ = 49465728000. Its totient is φ = 3423651840.

The previous prime is 13996459039. The next prime is 13996459093. The reversal of 13996459080 is 8095469931.

It is a super-2 number, since 2×13996459080² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 19094394 + ... + 19095126.

It is an arithmetic number, because the mean of its divisors is an integer number (128817000).

Almost surely, 2^13996459080 is an apocalyptic number.

13996459080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13996459080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24732864000).

13996459080 is an abundant number, since it is smaller than the sum of its proper divisors (35469268920).

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

13996459080 is a wasteful number, since it uses less digits than its factorization.

13996459080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869 (or 862 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 54.

The spelling of 13996459080 in words is "thirteen billion, nine hundred ninety-six million, four hundred fifty-nine thousand, eighty".