3321045250 has 16 divisors (see below), whose sum is σ = 6216997176. Its totient is φ = 1328418000.

The previous prime is 3321045209. The next prime is 3321045257. The reversal of 3321045250 is 525401233.

It can be written as a sum of positive squares in 4 ways, for example, as 1305304641 + 2015740609 = 36129^2 + 44897^2 .

It is a super-2 number, since 2×3321045250² = 22058683105095125000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (3321045257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6641841 + ... + 6642340.

Almost surely, 2^3321045250 is an apocalyptic number.

3321045250 is a deficient number, since it is larger than the sum of its proper divisors (2895951926).

3321045250 is a wasteful number, since it uses less digits than its factorization.

3321045250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13284198 (or 13284188 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3321045250 is about 57628.5107390430. The cubic root of 3321045250 is about 1491.9637261269.

Adding to 3321045250 its reverse (525401233), we get a palindrome (3846446483).

The spelling of 3321045250 in words is "three billion, three hundred twenty-one million, forty-five thousand, two hundred fifty".