4424418684 has 72 divisors (see below), whose sum is σ = 12789504000. Its totient is φ = 1263343392.

The previous prime is 4424418653. The next prime is 4424418689. The reversal of 4424418684 is 4868144244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4424418689) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 499357 + ... + 508139.

It is an arithmetic number, because the mean of its divisors is an integer number (177632000).

Almost surely, 2^4424418684 is an apocalyptic number.

It is an amenable number.

4424418684 is an abundant number, since it is smaller than the sum of its proper divisors (8365085316).

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

4424418684 is a wasteful number, since it uses less digits than its factorization.

4424418684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10799 (or 10794 counting only the distinct ones).

The product of its digits is 786432, while the sum is 45.

The square root of 4424418684 is about 66516.3038961126. The cubic root of 4424418684 is about 1641.6682761108.

The spelling of 4424418684 in words is "four billion, four hundred twenty-four million, four hundred eighteen thousand, six hundred eighty-four".