4012405130 has 32 divisors (see below), whose sum is σ = 7312572864. Its totient is φ = 1585011456.

The previous prime is 4012405129. The next prime is 4012405141. The reversal of 4012405130 is 315042104.

4012405130 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 15 ways as a sum of consecutive naturals, for example, 313517 + ... + 326063.

It is an arithmetic number, because the mean of its divisors is an integer number (228517902).

Almost surely, 2^4012405130 is an apocalyptic number.

4012405130 is a deficient number, since it is larger than the sum of its proper divisors (3300167734).

4012405130 is a wasteful number, since it uses less digits than its factorization.

4012405130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12950.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 4012405130 is about 63343.5484481253. The cubic root of 4012405130 is about 1589.0403515249.

Adding to 4012405130 its reverse (315042104), we get a palindrome (4327447234).

The spelling of 4012405130 in words is "four billion, twelve million, four hundred five thousand, one hundred thirty".