5223074440 has 32 divisors (see below), whose sum is σ = 11754046080. Its totient is φ = 2088851392.

The previous prime is 5223074413. The next prime is 5223074443. The reversal of 5223074440 is 444703225.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5223074443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343887 + ... + 358753.

It is an arithmetic number, because the mean of its divisors is an integer number (367313940).

Almost surely, 2^5223074440 is an apocalyptic number.

It is an amenable number.

5223074440 is an abundant number, since it is smaller than the sum of its proper divisors (6530971640).

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

5223074440 is a wasteful number, since it uses less digits than its factorization.

5223074440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23661 (or 23657 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 31.

The square root of 5223074440 is about 72270.8408696066. The cubic root of 5223074440 is about 1735.0369914627.

Adding to 5223074440 its reverse (444703225), we get a palindrome (5667777665).

The spelling of 5223074440 in words is "five billion, two hundred twenty-three million, seventy-four thousand, four hundred forty".