44242440020004 has 48 divisors (see below), whose sum is σ = 103815928540800. Its totient is φ = 14664205670400.

The previous prime is 44242440019951. The next prime is 44242440020011. The reversal of 44242440020004 is 40002004424244.

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, 1962879 + ... + 9609254.

It is an arithmetic number, because the mean of its divisors is an integer number (2162831844600).

Almost surely, 2^{44242440020004} is an apocalyptic number.

It is an amenable number.

44242440020004 is an abundant number, since it is smaller than the sum of its proper divisors (59573488520796).

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

44242440020004 is a wasteful number, since it uses less digits than its factorization.

44242440020004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11573940 (or 11573938 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 44242440020004 its reverse (40002004424244), we get a palindrome (84244444444248).

The spelling of 44242440020004 in words is "forty-four trillion, two hundred forty-two billion, four hundred forty million, twenty thousand, four".