3452224232240 has 160 divisors (see below), whose sum is σ = 9373082524800. Its totient is φ = 1181998089216.

The previous prime is 3452224232207. The next prime is 3452224232269. The reversal of 3452224232240 is 422324222543.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 3452224232240.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20027702 + ... + 20199338.

It is an arithmetic number, because the mean of its divisors is an integer number (58581765780).

Almost surely, 2^{3452224232240} 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 3452224232240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4686541262400).

3452224232240 is an abundant number, since it is smaller than the sum of its proper divisors (5920858292560).

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

3452224232240 is a wasteful number, since it uses less digits than its factorization.

3452224232240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172404 (or 172384 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 35.

Adding to 3452224232240 its reverse (422324222543), we get a palindrome (3874548454783).

The spelling of 3452224232240 in words is "three trillion, four hundred fifty-two billion, two hundred twenty-four million, two hundred thirty-two thousand, two hundred forty".