617103384384 has 28 divisors (see below), whose sum is σ = 1632752705024. Its totient is φ = 205701128064.

The previous prime is 617103384349. The next prime is 617103384407. The reversal of 617103384384 is 483483301716.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1607039872 + ... + 1607040255.

It is an arithmetic number, because the mean of its divisors is an integer number (58312596608).

Almost surely, 2^617103384384 is an apocalyptic number.

617103384384 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

617103384384 is an abundant number, since it is smaller than the sum of its proper divisors (1015649320640).

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

617103384384 is a wasteful number, since it uses less digits than its factorization.

617103384384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3214080142 (or 3214080132 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 617103384384 in words is "six hundred seventeen billion, one hundred three million, three hundred eighty-four thousand, three hundred eighty-four".