2328088721232 has 80 divisors (see below), whose sum is σ = 6333771755520. Its totient is φ = 734837040000.

The previous prime is 2328088721221. The next prime is 2328088721237. The reversal of 2328088721232 is 2321278808232.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2328088721237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1320607 + ... + 2529857.

It is an arithmetic number, because the mean of its divisors is an integer number (79172146944).

Almost surely, 2^{2328088721232} 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 2328088721232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3166885877760).

2328088721232 is an abundant number, since it is smaller than the sum of its proper divisors (4005683034288).

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

2328088721232 is a wasteful number, since it uses less digits than its factorization.

2328088721232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211392 (or 1211386 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 48.

The spelling of 2328088721232 in words is "two trillion, three hundred twenty-eight billion, eighty-eight million, seven hundred twenty-one thousand, two hundred thirty-two".