617002134470 has 16 divisors (see below), whose sum is σ = 1110619688688. Its totient is φ = 246797332320.

The previous prime is 617002134449. The next prime is 617002134473. The reversal of 617002134470 is 74431200716.

617002134470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 617002134470.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (617002134473) 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, 366017 + ... + 1169603.

It is an arithmetic number, because the mean of its divisors is an integer number (69413730543).

Almost surely, 2^617002134470 is an apocalyptic number.

617002134470 is a deficient number, since it is larger than the sum of its proper divisors (493617554218).

617002134470 is a wasteful number, since it uses less digits than its factorization.

617002134470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880375.

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 617002134470 in words is "six hundred seventeen billion, two million, one hundred thirty-four thousand, four hundred seventy".