42134222034 has 32 divisors (see below), whose sum is σ = 93638424000. Its totient is φ = 14043717792.

The previous prime is 42134222021. The next prime is 42134222069. The reversal of 42134222034 is 43022243124.

42134222034 is a `hidden beast` number, since 4 + 213 + 422 + 20 + 3 + 4 = 666.

It is a super-2 number, since 2×42134222034² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 42134221989 and 42134222007.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1236477 + ... + 1270095.

It is an arithmetic number, because the mean of its divisors is an integer number (2926200750).

Almost surely, 2^42134222034 is an apocalyptic number.

42134222034 is an abundant number, since it is smaller than the sum of its proper divisors (51504201966).

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

42134222034 is a wasteful number, since it uses less digits than its factorization.

42134222034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56839 (or 56833 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 42134222034 its reverse (43022243124), we get a palindrome (85156465158).

The spelling of 42134222034 in words is "forty-two billion, one hundred thirty-four million, two hundred twenty-two thousand, thirty-four".