4012766330 has 32 divisors (see below), whose sum is σ = 7310595600. Its totient is φ = 1585723392.

The previous prime is 4012766293. The next prime is 4012766383. The reversal of 4012766330 is 336672104.

It can be written as a sum of positive squares in 8 ways, for example, as 3226580809 + 786185521 = 56803^2 + 28039^2 .

It is a super-2 number, since 2×4012766330² = 32204587238363337800, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379556 + ... + 389984.

Almost surely, 2^4012766330 is an apocalyptic number.

4012766330 is a deficient number, since it is larger than the sum of its proper divisors (3297829270).

4012766330 is a wasteful number, since it uses less digits than its factorization.

4012766330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10898.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 4012766330 is about 63346.3995030499. The cubic root of 4012766330 is about 1589.0880323327.

The spelling of 4012766330 in words is "four billion, twelve million, seven hundred sixty-six thousand, three hundred thirty".