32230040331344 has 80 divisors (see below), whose sum is σ = 66508942589760. Its totient is φ = 15087451392000.

The previous prime is 32230040331331. The next prime is 32230040331353. The reversal of 32230040331344 is 44313304003223.

It is a self number, because there is not a number n which added to its sum of digits gives 32230040331344.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7918514 + ... + 11276654.

It is an arithmetic number, because the mean of its divisors is an integer number (831361782372).

Almost surely, 2^{32230040331344} 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 32230040331344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33254471294880).

32230040331344 is an abundant number, since it is smaller than the sum of its proper divisors (34278902258416).

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

32230040331344 is a wasteful number, since it uses less digits than its factorization.

32230040331344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3358540 (or 3358534 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 32230040331344 its reverse (44313304003223), we get a palindrome (76543344334567).

The spelling of 32230040331344 in words is "thirty-two trillion, two hundred thirty billion, forty million, three hundred thirty-one thousand, three hundred forty-four".