4240444434324 has 48 divisors (see below), whose sum is σ = 11316543778176. Its totient is φ = 1210624272000.

The previous prime is 4240444434301. The next prime is 4240444434341. The reversal of 4240444434324 is 4234344440424.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 19291747 + ... + 19510314.

It is an arithmetic number, because the mean of its divisors is an integer number (235761328712).

Almost surely, 2^{4240444434324} is an apocalyptic number.

It is an amenable number.

4240444434324 is an abundant number, since it is smaller than the sum of its proper divisors (7076099343852).

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

4240444434324 is a wasteful number, since it uses less digits than its factorization.

4240444434324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38803376 (or 38803374 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 42.

Adding to 4240444434324 its reverse (4234344440424), we get a palindrome (8474788874748).

The spelling of 4240444434324 in words is "four trillion, two hundred forty billion, four hundred forty-four million, four hundred thirty-four thousand, three hundred twenty-four".