8238040870630 has 64 divisors (see below), whose sum is σ = 15075079718400. Its totient is φ = 3240584734464.

The previous prime is 8238040870627. The next prime is 8238040870691. The reversal of 8238040870630 is 360780408328.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1803816607 + ... + 1803821173.

It is an arithmetic number, because the mean of its divisors is an integer number (235548120600).

Almost surely, 2^{8238040870630} is an apocalyptic number.

8238040870630 is a deficient number, since it is larger than the sum of its proper divisors (6837038847770).

8238040870630 is a wasteful number, since it uses less digits than its factorization.

8238040870630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8573.

The product of its (nonzero) digits is 1548288, while the sum is 49.

The spelling of 8238040870630 in words is "eight trillion, two hundred thirty-eight billion, forty million, eight hundred seventy thousand, six hundred thirty".