42022240004 has 24 divisors (see below), whose sum is σ = 75901570080. Its totient is φ = 20346708096.

The previous prime is 42022239991. The next prime is 42022240019. The reversal of 42022240004 is 40004222024.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1312997 + ... + 1344620.

It is an arithmetic number, because the mean of its divisors is an integer number (3162565420).

Almost surely, 2^42022240004 is an apocalyptic number.

It is an amenable number.

42022240004 is a deficient number, since it is larger than the sum of its proper divisors (33879330076).

42022240004 is a wasteful number, since it uses less digits than its factorization.

42022240004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2657747 (or 2657745 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 42022240004 its reverse (40004222024), we get a palindrome (82026462028).

The spelling of 42022240004 in words is "forty-two billion, twenty-two million, two hundred forty thousand, four".