9040594026918 has 16 divisors (see below), whose sum is σ = 18083903434560. Its totient is φ = 3013078778856.

The previous prime is 9040594026911. The next prime is 9040594026967. The reversal of 9040594026918 is 8196204950409.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9040594026911) 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, 113097580 + ... + 113177487.

It is an arithmetic number, because the mean of its divisors is an integer number (1130243964660).

Almost surely, 2^{9040594026918} is an apocalyptic number.

9040594026918 is an abundant number, since it is smaller than the sum of its proper divisors (9043309407642).

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

9040594026918 is a wasteful number, since it uses less digits than its factorization.

9040594026918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226281731.

The product of its (nonzero) digits is 5598720, while the sum is 57.

The spelling of 9040594026918 in words is "nine trillion, forty billion, five hundred ninety-four million, twenty-six thousand, nine hundred eighteen".