7050023440 has 20 divisors (see below), whose sum is σ = 16391304684. Its totient is φ = 2820009344.

The previous prime is 7050023429. The next prime is 7050023459. The reversal of 7050023440 is 443200507.

It can be written as a sum of positive squares in 2 ways, for example, as 2422214656 + 4627808784 = 49216^2 + 68028^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 44062567 + ... + 44062726.

Almost surely, 2^7050023440 is an apocalyptic number.

It is an amenable number.

7050023440 is an abundant number, since it is smaller than the sum of its proper divisors (9341281244).

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

7050023440 is a wasteful number, since it uses less digits than its factorization.

7050023440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88125306 (or 88125300 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 7050023440 is about 83964.4177017860. The cubic root of 7050023440 is about 1917.4771044603.

Adding to 7050023440 its reverse (443200507), we get a palindrome (7493223947).

The spelling of 7050023440 in words is "seven billion, fifty million, twenty-three thousand, four hundred forty".