3873313216 has 14 divisors (see below), whose sum is σ = 7686106040. Its totient is φ = 1936656576.

The previous prime is 3873313189. The next prime is 3873313237. The reversal of 3873313216 is 6123133783.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30260196 + ... + 30260323.

Almost surely, 2^3873313216 is an apocalyptic number.

It is an amenable number.

3873313216 is a deficient number, since it is larger than the sum of its proper divisors (3812792824).

3873313216 is an equidigital number, since it uses as much as digits as its factorization.

3873313216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60520531 (or 60520521 counting only the distinct ones).

The product of its digits is 54432, while the sum is 37.

The square root of 3873313216 is about 62235.9479400772. The cubic root of 3873313216 is about 1570.4623864251.

Adding to 3873313216 its reverse (6123133783), we get a palindrome (9996446999).

The spelling of 3873313216 in words is "three billion, eight hundred seventy-three million, three hundred thirteen thousand, two hundred sixteen".