223044041004 has 24 divisors (see below), whose sum is σ = 520443760368. Its totient is φ = 74346918720.

The previous prime is 223044040981. The next prime is 223044041021. The reversal of 223044041004 is 400140440322.

It is a happy 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, 1422894 + ... + 1571850.

It is an arithmetic number, because the mean of its divisors is an integer number (21685156682).

Almost surely, 2^223044041004 is an apocalyptic number.

It is an amenable number.

223044041004 is an abundant number, since it is smaller than the sum of its proper divisors (297399719364).

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

223044041004 is a wasteful number, since it uses less digits than its factorization.

223044041004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273745 (or 273743 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 223044041004 its reverse (400140440322), we get a palindrome (623184481326).

The spelling of 223044041004 in words is "two hundred twenty-three billion, forty-four million, forty-one thousand, four".