4201235140 has 24 divisors (see below), whose sum is σ = 8823830400. Its totient is φ = 1680258528.

The previous prime is 4201235113. The next prime is 4201235161. The reversal of 4201235140 is 415321024.

4201235140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 234211 + ... + 251509.

It is an arithmetic number, because the mean of its divisors is an integer number (367659600).

Almost surely, 2^4201235140 is an apocalyptic number.

It is an amenable number.

4201235140 is an abundant number, since it is smaller than the sum of its proper divisors (4622595260).

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

4201235140 is a wasteful number, since it uses less digits than its factorization.

4201235140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29451 (or 29449 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4201235140 is about 64816.9355955679. The cubic root of 4201235140 is about 1613.5867900674.

Adding to 4201235140 its reverse (415321024), we get a palindrome (4616556164).

The spelling of 4201235140 in words is "four billion, two hundred one million, two hundred thirty-five thousand, one hundred forty".