941085618 has 128 divisors (see below), whose sum is σ = 2293678080. Its totient is φ = 254041920.

The previous prime is 941085611. The next prime is 941085619. The reversal of 941085618 is 816580149.

It is a self number, because there is not a number n which added to its sum of digits gives 941085618.

It is not an unprimeable number, because it can be changed into a prime (941085611) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1932171 + ... + 1932657.

It is an arithmetic number, because the mean of its divisors is an integer number (17919360).

Almost surely, 2^941085618 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 941085618, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1146839040).

941085618 is an abundant number, since it is smaller than the sum of its proper divisors (1352592462).

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

941085618 is a wasteful number, since it uses less digits than its factorization.

941085618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612.

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 941085618 is about 30677.1188021300. The cubic root of 941085618 is about 979.9630757989.

The spelling of 941085618 in words is "nine hundred forty-one million, eighty-five thousand, six hundred eighteen".