4223031420004 has 48 divisors (see below), whose sum is σ = 7501515840000. Its totient is φ = 2079927590400.

The previous prime is 4223031419993. The next prime is 4223031420017. The reversal of 4223031420004 is 4000241303224.

It is a happy 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, 221311744 + ... + 221330824.

It is an arithmetic number, because the mean of its divisors is an integer number (156281580000).

Almost surely, 2^{4223031420004} is an apocalyptic number.

It is an amenable number.

4223031420004 is a deficient number, since it is larger than the sum of its proper divisors (3278484419996).

4223031420004 is a wasteful number, since it uses less digits than its factorization.

4223031420004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21484 (or 21482 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 4223031420004 its reverse (4000241303224), we get a palindrome (8223272723228).

The spelling of 4223031420004 in words is "four trillion, two hundred twenty-three billion, thirty-one million, four hundred twenty thousand, four".