873359771328 has 336 divisors, whose sum is σ = 2811691303200. Its totient is φ = 256860979200.

The previous prime is 873359771327. The next prime is 873359771357. The reversal of 873359771328 is 823177953378.

873359771328 is a `hidden beast` number, since 8 + 7 + 3 + 3 + 597 + 7 + 1 + 32 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (873359771327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 98691448 + ... + 98700296.

Almost surely, 2^873359771328 is an apocalyptic number.

873359771328 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 873359771328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1405845651600).

873359771328 is an abundant number, since it is smaller than the sum of its proper divisors (1938331531872).

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

873359771328 is a wasteful number, since it uses less digits than its factorization.

873359771328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9336 (or 9323 counting only the distinct ones).

The product of its digits is 53343360, while the sum is 63.

The spelling of 873359771328 in words is "eight hundred seventy-three billion, three hundred fifty-nine million, seven hundred seventy-one thousand, three hundred twenty-eight".