3244432439156 has 12 divisors (see below), whose sum is σ = 5816238641220. Its totient is φ = 1582649970240.

The previous prime is 3244432439137. The next prime is 3244432439267. The reversal of 3244432439156 is 6519342344423.

It can be written as a sum of positive squares in 2 ways, for example, as 528805296100 + 2715627143056 = 727190^2 + 1647916^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9891562151 + ... + 9891562478.

It is an arithmetic number, because the mean of its divisors is an integer number (484686553435).

Almost surely, 2^{3244432439156} is an apocalyptic number.

It is an amenable number.

3244432439156 is a deficient number, since it is larger than the sum of its proper divisors (2571806202064).

3244432439156 is a wasteful number, since it uses less digits than its factorization.

3244432439156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19783124674 (or 19783124672 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 50.

The spelling of 3244432439156 in words is "three trillion, two hundred forty-four billion, four hundred thirty-two million, four hundred thirty-nine thousand, one hundred fifty-six".