42422000002 has 16 divisors (see below), whose sum is σ = 64457279424. Its totient is φ = 20937510000.

The previous prime is 42421999999. The next prime is 42422000041. The reversal of 42422000002 is 20000022424.

It is a self number, because there is not a number n which added to its sum of digits gives 42422000002.

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, 250374 + ... + 384097.

It is an arithmetic number, because the mean of its divisors is an integer number (4028579964).

Almost surely, 2^42422000002 is an apocalyptic number.

42422000002 is a deficient number, since it is larger than the sum of its proper divisors (22035279422).

42422000002 is a wasteful number, since it uses less digits than its factorization.

42422000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634905.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 42422000002 its reverse (20000022424), we get a palindrome (62422022426).

The spelling of 42422000002 in words is "forty-two billion, four hundred twenty-two million, two", and thus it is an aban number.