3216464116 has 12 divisors (see below), whose sum is σ = 5629772932. Its totient is φ = 1607957568.

The previous prime is 3216464101. The next prime is 3216464123. The reversal of 3216464116 is 6114646123.

It can be written as a sum of positive squares in 2 ways, for example, as 2043401616 + 1173062500 = 45204^2 + 34250^2 .

It is a super-2 number, since 2×3216464116² = 20691282819031322912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41025 + ... + 90088.

Almost surely, 2^3216464116 is an apocalyptic number.

It is an amenable number.

3216464116 is a deficient number, since it is larger than the sum of its proper divisors (2413308816).

3216464116 is a wasteful number, since it uses less digits than its factorization.

3216464116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137250 (or 137248 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 3216464116 is about 56713.8793947302. The cubic root of 3216464116 is about 1476.1355409297.

The spelling of 3216464116 in words is "three billion, two hundred sixteen million, four hundred sixty-four thousand, one hundred sixteen".