9089622402040 has 64 divisors (see below), whose sum is σ = 20893137408000. Its totient is φ = 3557409387648.

The previous prime is 9089622402037. The next prime is 9089622402061. The reversal of 9089622402040 is 402042269809.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5469337 + ... + 6934903.

It is an arithmetic number, because the mean of its divisors is an integer number (326455272000).

Almost surely, 2^{9089622402040} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9089622402040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10446568704000).

9089622402040 is an abundant number, since it is smaller than the sum of its proper divisors (11803515005960).

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

9089622402040 is a wasteful number, since it uses less digits than its factorization.

9089622402040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468924 (or 1468920 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 46.

The spelling of 9089622402040 in words is "nine trillion, eighty-nine billion, six hundred twenty-two million, four hundred two thousand, forty".