2316633340 has 48 divisors (see below), whose sum is σ = 5609161152. Its totient is φ = 787239936.

The previous prime is 2316633329. The next prime is 2316633343. The reversal of 2316633340 is 433366132.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2316633343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57399 + ... + 89038.

It is an arithmetic number, because the mean of its divisors is an integer number (116857524).

Almost surely, 2^2316633340 is an apocalyptic number.

2316633340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2316633340 is an abundant number, since it is smaller than the sum of its proper divisors (3292527812).

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

2316633340 is a wasteful number, since it uses less digits than its factorization.

2316633340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146566 (or 146564 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 31.

The square root of 2316633340 is about 48131.4173903075. The cubic root of 2316633340 is about 1323.1805267552.

Adding to 2316633340 its reverse (433366132), we get a palindrome (2749999472).

The spelling of 2316633340 in words is "two billion, three hundred sixteen million, six hundred thirty-three thousand, three hundred forty".