4223113040 has 80 divisors (see below), whose sum is σ = 9969861888. Its totient is φ = 1663385088.

The previous prime is 4223113039. The next prime is 4223113079. The reversal of 4223113040 is 403113224.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2436014 + ... + 2437746.

Almost surely, 2^4223113040 is an apocalyptic number.

4223113040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4223113040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4984930944).

4223113040 is an abundant number, since it is smaller than the sum of its proper divisors (5746748848).

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

4223113040 is a wasteful number, since it uses less digits than its factorization.

4223113040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2196 (or 2190 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4223113040 is about 64985.4833020422. The cubic root of 4223113040 is about 1616.3828558131.

Adding to 4223113040 its reverse (403113224), we get a palindrome (4626226264).

The spelling of 4223113040 in words is "four billion, two hundred twenty-three million, one hundred thirteen thousand, forty".