3249109006946 has 64 divisors (see below), whose sum is σ = 5525870837760. Its totient is φ = 1419453504000.

The previous prime is 3249109006939. The next prime is 3249109006993. The reversal of 3249109006946 is 6496009019423.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68905490 + ... + 68952626.

It is an arithmetic number, because the mean of its divisors is an integer number (86341731840).

Almost surely, 2^{3249109006946} is an apocalyptic number.

3249109006946 is a deficient number, since it is larger than the sum of its proper divisors (2276761830814).

3249109006946 is a wasteful number, since it uses less digits than its factorization.

3249109006946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47871.

The product of its (nonzero) digits is 2519424, while the sum is 53.

The spelling of 3249109006946 in words is "three trillion, two hundred forty-nine billion, one hundred nine million, six thousand, nine hundred forty-six".