42044410024 has 8 divisors (see below), whose sum is σ = 78833268810. Its totient is φ = 21022205008.

The previous prime is 42044410007. The next prime is 42044410027. The reversal of 42044410024 is 42001444024.

It can be written as a sum of positive squares in only one way, i.e., 40047213924 + 1997196100 = 200118^2 + 44690^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (42044410027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2627775619 + ... + 2627775634.

Almost surely, 2^42044410024 is an apocalyptic number.

It is an amenable number.

42044410024 is a deficient number, since it is larger than the sum of its proper divisors (36788858786).

42044410024 is a wasteful number, since it uses less digits than its factorization.

42044410024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5255551259 (or 5255551255 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 42044410024 its reverse (42001444024), we get a palindrome (84045854048).

The spelling of 42044410024 in words is "forty-two billion, forty-four million, four hundred ten thousand, twenty-four".