4420242024432 has 80 divisors (see below), whose sum is σ = 12297682897920. Its totient is φ = 1360036544256.

The previous prime is 4420242024421. The next prime is 4420242024449. The reversal of 4420242024432 is 2344202420244.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4420242024393 and 4420242024402.

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, 29307069 + ... + 29457507.

It is an arithmetic number, because the mean of its divisors is an integer number (153721036224).

Almost surely, 2^{4420242024432} is an apocalyptic number.

It is an amenable number.

4420242024432 is an abundant number, since it is smaller than the sum of its proper divisors (7877440873488).

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

4420242024432 is a wasteful number, since it uses less digits than its factorization.

4420242024432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197550 (or 197544 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 33.

Adding to 4420242024432 its reverse (2344202420244), we get a palindrome (6764444444676).

The spelling of 4420242024432 in words is "four trillion, four hundred twenty billion, two hundred forty-two million, twenty-four thousand, four hundred thirty-two".