3311969446 has 8 divisors (see below), whose sum is σ = 4969255104. Its totient is φ = 1655551080.

The previous prime is 3311969431. The next prime is 3311969449. The reversal of 3311969446 is 6449691133.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×3311969446⁴ (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 3311969396 and 3311969405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3311969449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207190 + ... + 222601.

It is an arithmetic number, because the mean of its divisors is an integer number (621156888).

Almost surely, 2^3311969446 is an apocalyptic number.

3311969446 is a deficient number, since it is larger than the sum of its proper divisors (1657285658).

3311969446 is a wasteful number, since it uses less digits than its factorization.

3311969446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433646.

The product of its digits is 419904, while the sum is 46.

The square root of 3311969446 is about 57549.7128229151. The cubic root of 3311969446 is about 1490.6033989905.

The spelling of 3311969446 in words is "three billion, three hundred eleven million, nine hundred sixty-nine thousand, four hundred forty-six".