803343614128 has 80 divisors (see below), whose sum is σ = 1710170542080. Its totient is φ = 362542924800.

The previous prime is 803343614119. The next prime is 803343614149. The reversal of 803343614128 is 821416343308.

It is a super-2 number, since 2×803343614128² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14147233 + ... + 14203903.

It is an arithmetic number, because the mean of its divisors is an integer number (21377131776).

Almost surely, 2^803343614128 is an apocalyptic number.

803343614128 is a gapful number since it is divisible by the number (88) 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 803343614128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (855085271040).

803343614128 is an abundant number, since it is smaller than the sum of its proper divisors (906826927952).

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

803343614128 is a wasteful number, since it uses less digits than its factorization.

803343614128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57266 (or 57260 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 43.

The spelling of 803343614128 in words is "eight hundred three billion, three hundred forty-three million, six hundred fourteen thousand, one hundred twenty-eight".