42213035234 has 32 divisors (see below), whose sum is σ = 69222076416. Its totient is φ = 19245940560.

The previous prime is 42213035219. The next prime is 42213035251. The reversal of 42213035234 is 43253031224.

It is a happy number.

42213035234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×42213035234³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42213035197 and 42213035206.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125372 + ... + 316455.

It is an arithmetic number, because the mean of its divisors is an integer number (2163189888).

Almost surely, 2^42213035234 is an apocalyptic number.

42213035234 is a deficient number, since it is larger than the sum of its proper divisors (27009041182).

42213035234 is a wasteful number, since it uses less digits than its factorization.

42213035234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441950.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 42213035234 its reverse (43253031224), we get a palindrome (85466066458).

The spelling of 42213035234 in words is "forty-two billion, two hundred thirteen million, thirty-five thousand, two hundred thirty-four".