617034379722 has 16 divisors (see below), whose sum is σ = 1245602113632. Its totient is φ = 203755900880.

The previous prime is 617034379603. The next prime is 617034379727. The reversal of 617034379722 is 227973430716.

It is not an unprimeable number, because it can be changed into a prime (617034379727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 480555729 + ... + 480557012.

It is an arithmetic number, because the mean of its divisors is an integer number (77850132102).

Almost surely, 2^617034379722 is an apocalyptic number.

617034379722 is an abundant number, since it is smaller than the sum of its proper divisors (628567733910).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

617034379722 is a wasteful number, since it uses less digits than its factorization.

617034379722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961112853.

The product of its (nonzero) digits is 2667168, while the sum is 51.

The spelling of 617034379722 in words is "six hundred seventeen billion, thirty-four million, three hundred seventy-nine thousand, seven hundred twenty-two".