4268551216 has 40 divisors (see below), whose sum is σ = 8761381200. Its totient is φ = 2007681024.

The previous prime is 4268551211. The next prime is 4268551223. The reversal of 4268551216 is 6121558624.

It is a super-3 number, since 3×4268551216³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4268551211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 826755 + ... + 831901.

It is an arithmetic number, because the mean of its divisors is an integer number (219034530).

Almost surely, 2^4268551216 is an apocalyptic number.

It is an amenable number.

4268551216 is an abundant number, since it is smaller than the sum of its proper divisors (4492829984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4268551216 is a wasteful number, since it uses less digits than its factorization.

4268551216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8221 (or 8215 counting only the distinct ones).

The product of its digits is 115200, while the sum is 40.

The square root of 4268551216 is about 65334.1504574751. The cubic root of 4268551216 is about 1622.1592930392.

The spelling of 4268551216 in words is "four billion, two hundred sixty-eight million, five hundred fifty-one thousand, two hundred sixteen".