4344216888 has 32 divisors (see below), whose sum is σ = 11847864960. Its totient is φ = 1316429280.

The previous prime is 4344216841. The next prime is 4344216893. The reversal of 4344216888 is 8886124434.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8227420 + ... + 8227947.

It is an arithmetic number, because the mean of its divisors is an integer number (370245780).

Almost surely, 2^4344216888 is an apocalyptic number.

It is an amenable number.

4344216888 is an abundant number, since it is smaller than the sum of its proper divisors (7503648072).

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

4344216888 is a wasteful number, since it uses less digits than its factorization.

4344216888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16455387 (or 16455383 counting only the distinct ones).

The product of its digits is 1179648, while the sum is 48.

The square root of 4344216888 is about 65910.6735514059. The cubic root of 4344216888 is about 1631.6881763190.

The spelling of 4344216888 in words is "four billion, three hundred forty-four million, two hundred sixteen thousand, eight hundred eighty-eight".