3223804869712 has 80 divisors (see below), whose sum is σ = 7250958444672. Its totient is φ = 1359927152640.

The previous prime is 3223804869697. The next prime is 3223804869743. The reversal of 3223804869712 is 2179684083223.

It is a congruent number.

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, 3612888 + ... + 4415944.

Almost surely, 2^{3223804869712} 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 3223804869712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3625479222336).

3223804869712 is an abundant number, since it is smaller than the sum of its proper divisors (4027153574960).

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

3223804869712 is a wasteful number, since it uses less digits than its factorization.

3223804869712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803636 (or 803630 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 55.

The spelling of 3223804869712 in words is "three trillion, two hundred twenty-three billion, eight hundred four million, eight hundred sixty-nine thousand, seven hundred twelve".