42204024444 has 24 divisors (see below), whose sum is σ = 100334097360. Its totient is φ = 13802573824.

The previous prime is 42204024439. The next prime is 42204024461. The reversal of 42204024444 is 44442040224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33178629 + ... + 33179900.

It is an arithmetic number, because the mean of its divisors is an integer number (4180587390).

Almost surely, 2^42204024444 is an apocalyptic number.

It is an amenable number.

42204024444 is an abundant number, since it is smaller than the sum of its proper divisors (58130072916).

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

42204024444 is a wasteful number, since it uses less digits than its factorization.

42204024444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66358589 (or 66358587 counting only the distinct ones).

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

Adding to 42204024444 its reverse (44442040224), we get a palindrome (86646064668).

The spelling of 42204024444 in words is "forty-two billion, two hundred four million, twenty-four thousand, four hundred forty-four".