42000002004234 has 16 divisors (see below), whose sum is σ = 84286693445472. Its totient is φ = 13952219095248.

The previous prime is 42000002004227. The next prime is 42000002004329. The reversal of 42000002004234 is 43240020000024.

It is a self number, because there is not a number n which added to its sum of digits gives 42000002004234.

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, 11945391304 + ... + 11945394819.

It is an arithmetic number, because the mean of its divisors is an integer number (5267918340342).

Almost surely, 2^{42000002004234} is an apocalyptic number.

42000002004234 is an abundant number, since it is smaller than the sum of its proper divisors (42286691441238).

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

42000002004234 is a wasteful number, since it uses less digits than its factorization.

42000002004234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23890786421.

The product of its (nonzero) digits is 1536, while the sum is 21.

Adding to 42000002004234 its reverse (43240020000024), we get a palindrome (85240022004258).

The spelling of 42000002004234 in words is "forty-two trillion, two million, four thousand, two hundred thirty-four".