1632272823744 has 112 divisors (see below), whose sum is σ = 4402347600672. Its totient is φ = 533565407232.

The previous prime is 1632272823739. The next prime is 1632272823757. The reversal of 1632272823744 is 4473282722361.

It is a super-2 number, since 2×1632272823744² (a number of 25 digits) contains 22 as substring.

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, 21463932 + ... + 21539844.

It is an arithmetic number, because the mean of its divisors is an integer number (39306675006).

Almost surely, 2^{1632272823744} 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 1632272823744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2201173800336).

1632272823744 is an abundant number, since it is smaller than the sum of its proper divisors (2770074776928).

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

1632272823744 is a wasteful number, since it uses less digits than its factorization.

1632272823744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78094 (or 78084 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 51.

The spelling of 1632272823744 in words is "one trillion, six hundred thirty-two billion, two hundred seventy-two million, eight hundred twenty-three thousand, seven hundred forty-four".