4140115042 has 8 divisors (see below), whose sum is σ = 7097340096. Its totient is φ = 1774335012.

The previous prime is 4140115027. The next prime is 4140115061. The reversal of 4140115042 is 2405110414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147861238 + ... + 147861265.

It is an arithmetic number, because the mean of its divisors is an integer number (887167512).

Almost surely, 2^4140115042 is an apocalyptic number.

4140115042 is a deficient number, since it is larger than the sum of its proper divisors (2957225054).

4140115042 is a wasteful number, since it uses less digits than its factorization.

4140115042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295722512.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 4140115042 is about 64343.7257391892. The cubic root of 4140115042 is about 1605.7236465972.

Adding to 4140115042 its reverse (2405110414), we get a palindrome (6545225456).

The spelling of 4140115042 in words is "four billion, one hundred forty million, one hundred fifteen thousand, forty-two".