4468468416 has 28 divisors (see below), whose sum is σ = 11822823192. Its totient is φ = 1489489408.

The previous prime is 4468468399. The next prime is 4468468439. The reversal of 4468468416 is 6148648644.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

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, 11636445 + ... + 11636828.

Almost surely, 2^4468468416 is an apocalyptic number.

It is an amenable number.

4468468416 is an abundant number, since it is smaller than the sum of its proper divisors (7354354776).

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

4468468416 is a wasteful number, since it uses less digits than its factorization.

4468468416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23273288 (or 23273278 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 51.

The square root of 4468468416 is about 66846.6036235200. The cubic root of 4468468416 is about 1647.0984716298.

The spelling of 4468468416 in words is "four billion, four hundred sixty-eight million, four hundred sixty-eight thousand, four hundred sixteen".