4423320054 has 12 divisors (see below), whose sum is σ = 9583860156. Its totient is φ = 1474440012.

The previous prime is 4423320053. The next prime is 4423320073. The reversal of 4423320054 is 4500233244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4423320053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122869984 + ... + 122870019.

It is an arithmetic number, because the mean of its divisors is an integer number (798655013).

Almost surely, 2^4423320054 is an apocalyptic number.

4423320054 is an abundant number, since it is smaller than the sum of its proper divisors (5160540102).

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

4423320054 is a wasteful number, since it uses less digits than its factorization.

4423320054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245740011 (or 245740008 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 4423320054 is about 66508.0450321613. The cubic root of 4423320054 is about 1641.5323836579.

Adding to 4423320054 its reverse (4500233244), we get a palindrome (8923553298).

The spelling of 4423320054 in words is "four billion, four hundred twenty-three million, three hundred twenty thousand, fifty-four".