4223770044 has 48 divisors (see below), whose sum is σ = 10617882912. Its totient is φ = 1299094272.

The previous prime is 4223770027. The next prime is 4223770063. The reversal of 4223770044 is 4400773224.

It is a junction number, because it is equal to n+sod(n) for n = 4223769987 and 4223770014.

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, 578722 + ... + 585974.

It is an arithmetic number, because the mean of its divisors is an integer number (221205894).

Almost surely, 2^4223770044 is an apocalyptic number.

It is an amenable number.

4223770044 is an abundant number, since it is smaller than the sum of its proper divisors (6394112868).

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

4223770044 is a wasteful number, since it uses less digits than its factorization.

4223770044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11006 (or 11004 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 33.

The square root of 4223770044 is about 64990.5381113282. The cubic root of 4223770044 is about 1616.4666735186.

The spelling of 4223770044 in words is "four billion, two hundred twenty-three million, seven hundred seventy thousand, forty-four".