2233456221632 has 112 divisors (see below), whose sum is σ = 4503989317632. Its totient is φ = 1098716451840.

The previous prime is 2233456221571. The next prime is 2233456221641. The reversal of 2233456221632 is 2361226543322.

It is a self number, because there is not a number n which added to its sum of digits gives 2233456221632.

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, 2054696993 + ... + 2054698079.

It is an arithmetic number, because the mean of its divisors is an integer number (40214190336).

Almost surely, 2^{2233456221632} 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 2233456221632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2251994658816).

2233456221632 is an abundant number, since it is smaller than the sum of its proper divisors (2270533096000).

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

2233456221632 is a wasteful number, since it uses less digits than its factorization.

2233456221632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2426 (or 2416 counting only the distinct ones).

The product of its digits is 622080, while the sum is 41.

The spelling of 2233456221632 in words is "two trillion, two hundred thirty-three billion, four hundred fifty-six million, two hundred twenty-one thousand, six hundred thirty-two".