3244484394140 has 24 divisors (see below), whose sum is σ = 7432818794352. Its totient is φ = 1179812506880.

The previous prime is 3244484394001. The next prime is 3244484394149. The reversal of 3244484394140 is 414934844423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3244484394149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7373827949 + ... + 7373828388.

It is an arithmetic number, because the mean of its divisors is an integer number (309700783098).

Almost surely, 2^{3244484394140} is an apocalyptic number.

It is an amenable number.

3244484394140 is an abundant number, since it is smaller than the sum of its proper divisors (4188334400212).

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

3244484394140 is a wasteful number, since it uses less digits than its factorization.

3244484394140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14747656357 (or 14747656355 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 50.

The spelling of 3244484394140 in words is "three trillion, two hundred forty-four billion, four hundred eighty-four million, three hundred ninety-four thousand, one hundred forty".