42213432034 has 16 divisors (see below), whose sum is σ = 65372106240. Its totient is φ = 20422925280.

The previous prime is 42213432031. The next prime is 42213432047. The reversal of 42213432034 is 43023431224.

It is a junction number, because it is equal to n+sod(n) for n = 42213431993 and 42213432011.

It is not an unprimeable number, because it can be changed into a prime (42213432031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 423622 + ... + 513694.

It is an arithmetic number, because the mean of its divisors is an integer number (4085756640).

Almost surely, 2^42213432034 is an apocalyptic number.

42213432034 is a deficient number, since it is larger than the sum of its proper divisors (23158674206).

42213432034 is a wasteful number, since it uses less digits than its factorization.

42213432034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97665.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 42213432034 its reverse (43023431224), we get a palindrome (85236863258).

The spelling of 42213432034 in words is "forty-two billion, two hundred thirteen million, four hundred thirty-two thousand, thirty-four".