3331288889 has 8 divisors (see below), whose sum is σ = 3418301568. Its totient is φ = 3244948560.

The previous prime is 3331288879. The next prime is 3331288897. The reversal of 3331288889 is 9888821333.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3331288889 is a prime.

It is a super-2 number, since 2×3331288889² = 22194971323949708642, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3331288889.

It is not an unprimeable number, because it can be changed into a prime (3331288879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158042 + ... + 177875.

It is an arithmetic number, because the mean of its divisors is an integer number (427287696).

Almost surely, 2^3331288889 is an apocalyptic number.

It is an amenable number.

3331288889 is a deficient number, since it is larger than the sum of its proper divisors (87012679).

3331288889 is a wasteful number, since it uses less digits than its factorization.

3331288889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336175.

The product of its digits is 1990656, while the sum is 53.

The square root of 3331288889 is about 57717.3187960078. The cubic root of 3331288889 is about 1493.4961203092.

The spelling of 3331288889 in words is "three billion, three hundred thirty-one million, two hundred eighty-eight thousand, eight hundred eighty-nine".