4223031007344 has 80 divisors (see below), whose sum is σ = 10972164403200. Its totient is φ = 1399594256640.

The previous prime is 4223031007343. The next prime is 4223031007409. The reversal of 4223031007344 is 4437001303224.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223031007343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41643069 + ... + 41744355.

It is an arithmetic number, because the mean of its divisors is an integer number (137152055040).

Almost surely, 2^{4223031007344} is an apocalyptic number.

It is an amenable number.

4223031007344 is an abundant number, since it is smaller than the sum of its proper divisors (6749133395856).

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

4223031007344 is a wasteful number, since it uses less digits than its factorization.

4223031007344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106278 (or 106272 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 33.

The spelling of 4223031007344 in words is "four trillion, two hundred twenty-three billion, thirty-one million, seven thousand, three hundred forty-four".