2318391096 has 288 divisors, whose sum is σ = 7338608640. Its totient is φ = 608114304.

The previous prime is 2318390999. The next prime is 2318391143. The reversal of 2318391096 is 6901938132.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 18254985 + ... + 18255111.

It is an arithmetic number, because the mean of its divisors is an integer number (25481280).

Almost surely, 2^2318391096 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 2318391096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3669304320).

2318391096 is an abundant number, since it is smaller than the sum of its proper divisors (5020217544).

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

2318391096 is a wasteful number, since it uses less digits than its factorization.

2318391096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 2318391096 is about 48149.6738929767. The cubic root of 2318391096 is about 1323.5150985486.

The spelling of 2318391096 in words is "two billion, three hundred eighteen million, three hundred ninety-one thousand, ninety-six".