4102423140 has 24 divisors (see below), whose sum is σ = 11486784960. Its totient is φ = 1093979488.

The previous prime is 4102423111. The next prime is 4102423163. The reversal of 4102423140 is 413242014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34186800 + ... + 34186919.

It is an arithmetic number, because the mean of its divisors is an integer number (478616040).

Almost surely, 2^4102423140 is an apocalyptic number.

It is an amenable number.

4102423140 is an abundant number, since it is smaller than the sum of its proper divisors (7384361820).

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

4102423140 is a wasteful number, since it uses less digits than its factorization.

4102423140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68373731 (or 68373729 counting only the distinct ones).

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

The square root of 4102423140 is about 64050.1611239191. The cubic root of 4102423140 is about 1600.8359095626.

Adding to 4102423140 its reverse (413242014), we get a palindrome (4515665154).

The spelling of 4102423140 in words is "four billion, one hundred two million, four hundred twenty-three thousand, one hundred forty".