803333280960 has 896 divisors, whose sum is σ = 3468282624000. Its totient is φ = 170856677376.

The previous prime is 803333280929. The next prime is 803333280991. The reversal of 803333280960 is 69082333308.

It is an interprime number because it is at equal distance from previous prime (803333280929) and next prime (803333280991).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 91501851 + ... + 91510629.

Almost surely, 2^803333280960 is an apocalyptic number.

803333280960 is a gapful number since it is divisible by the number (80) 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 803333280960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1734141312000).

803333280960 is an abundant number, since it is smaller than the sum of its proper divisors (2664949343040).

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

803333280960 is a wasteful number, since it uses less digits than its factorization.

803333280960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8918 (or 8902 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The spelling of 803333280960 in words is "eight hundred three billion, three hundred thirty-three million, two hundred eighty thousand, nine hundred sixty".