3244947984189 has 12 divisors (see below), whose sum is σ = 4709361058272. Its totient is φ = 2153046054600.

The previous prime is 3244947984127. The next prime is 3244947984203. The reversal of 3244947984189 is 9814897494423.

3244947984189 is a `hidden beast` number, since 3 + 2 + 4 + 494 + 7 + 98 + 41 + 8 + 9 = 666.

It is not a de Polignac number, because 3244947984189 - 2¹⁷ = 3244947853117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3244947984119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 854381457 + ... + 854385254.

It is an arithmetic number, because the mean of its divisors is an integer number (392446754856).

Almost surely, 2^{3244947984189} is an apocalyptic number.

It is an amenable number.

3244947984189 is a deficient number, since it is larger than the sum of its proper divisors (1464413074083).

3244947984189 is a wasteful number, since it uses less digits than its factorization.

3244947984189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708766928 (or 1708766925 counting only the distinct ones).

The product of its digits is 501645312, while the sum is 72.

The spelling of 3244947984189 in words is "three trillion, two hundred forty-four billion, nine hundred forty-seven million, nine hundred eighty-four thousand, one hundred eighty-nine".