4101312042 has 40 divisors (see below), whose sum is σ = 9194888736. Its totient is φ = 1366373448.

The previous prime is 4101312031. The next prime is 4101312043. The reversal of 4101312042 is 2402131014.

4101312042 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (4101312043) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 357723 + ... + 369009.

Almost surely, 2^4101312042 is an apocalyptic number.

4101312042 is an abundant number, since it is smaller than the sum of its proper divisors (5093576694).

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

4101312042 is a wasteful number, since it uses less digits than its factorization.

4101312042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13544 (or 13535 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 4101312042 is about 64041.4868815520. The cubic root of 4101312042 is about 1600.6913733442.

Adding to 4101312042 its reverse (2402131014), we get a palindrome (6503443056).

The spelling of 4101312042 in words is "four billion, one hundred one million, three hundred twelve thousand, forty-two".