1089023318094 has 32 divisors (see below), whose sum is σ = 2309764929696. Its totient is φ = 341121351680.

The previous prime is 1089023318057. The next prime is 1089023318099. The reversal of 1089023318094 is 4908133209801.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1089023318099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8262777 + ... + 8393540.

It is an arithmetic number, because the mean of its divisors is an integer number (72180154053).

Almost surely, 2^{1089023318094} is an apocalyptic number.

1089023318094 is an abundant number, since it is smaller than the sum of its proper divisors (1220741611602).

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

1089023318094 is a wasteful number, since it uses less digits than its factorization.

1089023318094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16656980.

The product of its (nonzero) digits is 373248, while the sum is 48.

The spelling of 1089023318094 in words is "one trillion, eighty-nine billion, twenty-three million, three hundred eighteen thousand, ninety-four".