4131120342 has 8 divisors (see below), whose sum is σ = 8262240696. Its totient is φ = 1377040112.

The previous prime is 4131120313. The next prime is 4131120349. The reversal of 4131120342 is 2430211314.

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

4131120342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4131120349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344260023 + ... + 344260034.

It is an arithmetic number, because the mean of its divisors is an integer number (1032780087).

Almost surely, 2^4131120342 is an apocalyptic number.

4131120342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4131120342 is a wasteful number, since it uses less digits than its factorization.

4131120342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688520062.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4131120342 is about 64273.7920306559. The cubic root of 4131120342 is about 1604.5599531193.

Adding to 4131120342 its reverse (2430211314), we get a palindrome (6561331656).

The spelling of 4131120342 in words is "four billion, one hundred thirty-one million, one hundred twenty thousand, three hundred forty-two".