969344447018 has 16 divisors (see below), whose sum is σ = 1455970046784. Its totient is φ = 484021409760.

The previous prime is 969344447017. The next prime is 969344447021. The reversal of 969344447018 is 810744443969.

969344447018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (969344447011) 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, 6319958 + ... + 6471518.

It is an arithmetic number, because the mean of its divisors is an integer number (90998127924).

Almost surely, 2^969344447018 is an apocalyptic number.

969344447018 is a deficient number, since it is larger than the sum of its proper divisors (486625599766).

969344447018 is a wasteful number, since it uses less digits than its factorization.

969344447018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155837.

The product of its (nonzero) digits is 20901888, while the sum is 59.

The spelling of 969344447018 in words is "nine hundred sixty-nine billion, three hundred forty-four million, four hundred forty-seven thousand, eighteen".