4130240142 has 32 divisors (see below), whose sum is σ = 9488489472. Its totient is φ = 1174076064.

The previous prime is 4130240119. The next prime is 4130240161. The reversal of 4130240142 is 2410420314.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

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, 241318 + ... + 257865.

It is an arithmetic number, because the mean of its divisors is an integer number (296515296).

Almost surely, 2^4130240142 is an apocalyptic number.

4130240142 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4130240142 is an abundant number, since it is smaller than the sum of its proper divisors (5358249330).

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

4130240142 is a wasteful number, since it uses less digits than its factorization.

4130240142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499392.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4130240142 is about 64266.9443960112. The cubic root of 4130240142 is about 1604.4459861344.

Adding to 4130240142 its reverse (2410420314), we get a palindrome (6540660456).

The spelling of 4130240142 in words is "four billion, one hundred thirty million, two hundred forty thousand, one hundred forty-two".