229679357385086 has 32 divisors (see below), whose sum is σ = 421483719456000. Its totient is φ = 91672708969152.

The previous prime is 229679357385083. The next prime is 229679357385119. The reversal of 229679357385086 is 680583753976922.

It is a happy number.

It is a super-3 number, since 3×229679357385086³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 229679357385086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229679357385083) 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, 7317409991 + ... + 7317441378.

It is an arithmetic number, because the mean of its divisors is an integer number (13171366233000).

Almost surely, 2^{229679357385086} is an apocalyptic number.

229679357385086 is a deficient number, since it is larger than the sum of its proper divisors (191804362070914).

229679357385086 is a wasteful number, since it uses less digits than its factorization.

229679357385086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14634851456.

The product of its (nonzero) digits is 8230118400, while the sum is 80.

The spelling of 229679357385086 in words is "two hundred twenty-nine trillion, six hundred seventy-nine billion, three hundred fifty-seven million, three hundred eighty-five thousand, eighty-six".