5023343550440 has 16 divisors (see below), whose sum is σ = 11302522988580. Its totient is φ = 2009337420160.

The previous prime is 5023343550437. The next prime is 5023343550443. The reversal of 5023343550440 is 440553433205.

It is an interprime number because it is at equal distance from previous prime (5023343550437) and next prime (5023343550443).

It can be written as a sum of positive squares in 2 ways, for example, as 4976905886404 + 46437664036 = 2230898^2 + 215494^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5023343550394 and 5023343550403.

It is not an unprimeable number, because it can be changed into a prime (5023343550443) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 62791794341 + ... + 62791794420.

Almost surely, 2^{5023343550440} is an apocalyptic number.

It is an amenable number.

5023343550440 is an abundant number, since it is smaller than the sum of its proper divisors (6279179438140).

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

5023343550440 is a wasteful number, since it uses less digits than its factorization.

5023343550440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125583588772 (or 125583588768 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 38.

Adding to 5023343550440 its reverse (440553433205), we get a palindrome (5463896983645).

The spelling of 5023343550440 in words is "five trillion, twenty-three billion, three hundred forty-three million, five hundred fifty thousand, four hundred forty".