8230361878 has 32 divisors (see below), whose sum is σ = 13653956160. Its totient is φ = 3703203840.

The previous prime is 8230361857. The next prime is 8230361899. The reversal of 8230361878 is 8781630328.

It is an interprime number because it is at equal distance from previous prime (8230361857) and next prime (8230361899).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61038 + ... + 142078.

It is an arithmetic number, because the mean of its divisors is an integer number (426686130).

Almost surely, 2^8230361878 is an apocalyptic number.

8230361878 is a deficient number, since it is larger than the sum of its proper divisors (5423594282).

8230361878 is a wasteful number, since it uses less digits than its factorization.

8230361878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81192.

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 8230361878 is about 90721.3419102694. The cubic root of 8230361878 is about 2019.0154563963.

The spelling of 8230361878 in words is "eight billion, two hundred thirty million, three hundred sixty-one thousand, eight hundred seventy-eight".