42046002444 has 12 divisors (see below), whose sum is σ = 98107339064. Its totient is φ = 14015334144.

The previous prime is 42046002413. The next prime is 42046002457. The reversal of 42046002444 is 44420064024.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1751916757 + ... + 1751916780.

Almost surely, 2^42046002444 is an apocalyptic number.

It is an amenable number.

42046002444 is an abundant number, since it is smaller than the sum of its proper divisors (56061336620).

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

42046002444 is a wasteful number, since it uses less digits than its factorization.

42046002444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3503833544 (or 3503833542 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 42046002444 its reverse (44420064024), we get a palindrome (86466066468).

The spelling of 42046002444 in words is "forty-two billion, forty-six million, two thousand, four hundred forty-four".