4130138308 has 24 divisors (see below), whose sum is σ = 7478795520. Its totient is φ = 1993659360.

The previous prime is 4130138291. The next prime is 4130138371. The reversal of 4130138308 is 8038310314.

4130138308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a self number, because there is not a number n which added to its sum of digits gives 4130138308.

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, 12210 + ... + 91702.

It is an arithmetic number, because the mean of its divisors is an integer number (311616480).

Almost surely, 2^4130138308 is an apocalyptic number.

It is an amenable number.

4130138308 is a deficient number, since it is larger than the sum of its proper divisors (3348657212).

4130138308 is a wasteful number, since it uses less digits than its factorization.

4130138308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79947 (or 79945 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 4130138308 is about 64266.1521175805. The cubic root of 4130138308 is about 1604.4327997748.

The spelling of 4130138308 in words is "four billion, one hundred thirty million, one hundred thirty-eight thousand, three hundred eight".