617897580034 has 32 divisors (see below), whose sum is σ = 1081861226496. Its totient is φ = 259161930000.

The previous prime is 617897579989. The next prime is 617897580037. The reversal of 617897580034 is 430085798716.

It is not an unprimeable number, because it can be changed into a prime (617897580037) 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 15 ways as a sum of consecutive naturals, for example, 18290659 + ... + 18324409.

It is an arithmetic number, because the mean of its divisors is an integer number (33808163328).

Almost surely, 2^617897580034 is an apocalyptic number.

617897580034 is a deficient number, since it is larger than the sum of its proper divisors (463963646462).

617897580034 is a wasteful number, since it uses less digits than its factorization.

617897580034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61630.

The product of its (nonzero) digits is 10160640, while the sum is 58.

The spelling of 617897580034 in words is "six hundred seventeen billion, eight hundred ninety-seven million, five hundred eighty thousand, thirty-four".