3244947907948 has 12 divisors (see below), whose sum is σ = 5810720672680. Its totient is φ = 1584742001472.

The previous prime is 3244947907921. The next prime is 3244947908047. The reversal of 3244947907948 is 8497097494423.

It is a super-2 number, since 2×3244947907948² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (70) coincides with the sum of the digits of its distinct prime factors.

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, 9432987933 + ... + 9432988276.

Almost surely, 2^{3244947907948} is an apocalyptic number.

It is an amenable number.

3244947907948 is a deficient number, since it is larger than the sum of its proper divisors (2565772764732).

3244947907948 is a wasteful number, since it uses less digits than its factorization.

3244947907948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18865976256 (or 18865976254 counting only the distinct ones).

The product of its (nonzero) digits is 438939648, while the sum is 70.

The spelling of 3244947907948 in words is "three trillion, two hundred forty-four billion, nine hundred forty-seven million, nine hundred seven thousand, nine hundred forty-eight".