8348960729895 has 16 divisors (see below), whose sum is σ = 13367685233760. Its totient is φ = 4449663033984.

The previous prime is 8348960729887. The next prime is 8348960729899. The reversal of 8348960729895 is 5989270698438.

It is not a de Polignac number, because 8348960729895 - 2³ = 8348960729887 is a prime.

It is a super-2 number, since 2×8348960729895² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8348960729895.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8348960729899) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194729224 + ... + 194772093.

It is an arithmetic number, because the mean of its divisors is an integer number (835480327110).

Almost surely, 2^{8348960729895} is an apocalyptic number.

8348960729895 is a deficient number, since it is larger than the sum of its proper divisors (5018724503865).

8348960729895 is a wasteful number, since it uses less digits than its factorization.

8348960729895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389502754.

The product of its (nonzero) digits is 1881169920, while the sum is 78.

The spelling of 8348960729895 in words is "eight trillion, three hundred forty-eight billion, nine hundred sixty million, seven hundred twenty-nine thousand, eight hundred ninety-five".