3502032044412 has 96 divisors (see below), whose sum is σ = 9132228129024. Its totient is φ = 1035331315200.

The previous prime is 3502032044389. The next prime is 3502032044461. The reversal of 3502032044412 is 2144402302053.

It is a self number, because there is not a number n which added to its sum of digits gives 3502032044412.

It is a congruent number.

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, 4504362 + ... + 5224302.

It is an arithmetic number, because the mean of its divisors is an integer number (95127376344).

Almost surely, 2^{3502032044412} 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 3502032044412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4566114064512).

3502032044412 is an abundant number, since it is smaller than the sum of its proper divisors (5630196084612).

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

3502032044412 is a wasteful number, since it uses less digits than its factorization.

3502032044412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720859 (or 720857 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 3502032044412 its reverse (2144402302053), we get a palindrome (5646434346465).

The spelling of 3502032044412 in words is "three trillion, five hundred two billion, thirty-two million, forty-four thousand, four hundred twelve".