802939290912 has 240 divisors, whose sum is σ = 2577208233600. Its totient is φ = 243209986560.

The previous prime is 802939290859. The next prime is 802939290943. The reversal of 802939290912 is 219092939208.

802939290912 is a `hidden beast` number, since 80 + 2 + 9 + 392 + 90 + 91 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 88924414 + ... + 88933442.

It is an arithmetic number, because the mean of its divisors is an integer number (10738367640).

Almost surely, 2^802939290912 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 802939290912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1288604116800).

802939290912 is an abundant number, since it is smaller than the sum of its proper divisors (1774268942688).

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

802939290912 is a wasteful number, since it uses less digits than its factorization.

802939290912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12181 (or 12164 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 54.

The spelling of 802939290912 in words is "eight hundred two billion, nine hundred thirty-nine million, two hundred ninety thousand, nine hundred twelve".