617214679058 has 16 divisors (see below), whose sum is σ = 946183158144. Its totient is φ = 301829498640.

The previous prime is 617214679057. The next prime is 617214679091. The reversal of 617214679058 is 850976412716.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 617214678994 and 617214679012.

It is not an unprimeable number, because it can be changed into a prime (617214679057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2166533 + ... + 2434808.

It is an arithmetic number, because the mean of its divisors is an integer number (59136447384).

Almost surely, 2^617214679058 is an apocalyptic number.

617214679058 is a deficient number, since it is larger than the sum of its proper divisors (328968479086).

617214679058 is a wasteful number, since it uses less digits than its factorization.

617214679058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4602817.

The product of its (nonzero) digits is 5080320, while the sum is 56.

The spelling of 617214679058 in words is "six hundred seventeen billion, two hundred fourteen million, six hundred seventy-nine thousand, fifty-eight".