4134123042 has 48 divisors (see below), whose sum is σ = 9631135872. Its totient is φ = 1179585120.

The previous prime is 4134122987. The next prime is 4134123061. The reversal of 4134123042 is 2403214314.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 218167 + ... + 236357.

It is an arithmetic number, because the mean of its divisors is an integer number (200648664).

Almost surely, 2^4134123042 is an apocalyptic number.

4134123042 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4134123042 is an abundant number, since it is smaller than the sum of its proper divisors (5497012830).

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

4134123042 is a wasteful number, since it uses less digits than its factorization.

4134123042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18983 (or 18976 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4134123042 is about 64297.1464530114. The cubic root of 4134123042 is about 1604.9486164779.

Adding to 4134123042 its reverse (2403214314), we get a palindrome (6537337356).

The spelling of 4134123042 in words is "four billion, one hundred thirty-four million, one hundred twenty-three thousand, forty-two".