5240422660 has 24 divisors (see below), whose sum is σ = 12005332416. Its totient is φ = 1905608160.

The previous prime is 5240422643. The next prime is 5240422687. The reversal of 5240422660 is 662240425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11909832 + ... + 11910271.

It is an arithmetic number, because the mean of its divisors is an integer number (500222184).

Almost surely, 2^5240422660 is an apocalyptic number.

It is an amenable number.

5240422660 is an abundant number, since it is smaller than the sum of its proper divisors (6764909756).

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

5240422660 is a wasteful number, since it uses less digits than its factorization.

5240422660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23820123 (or 23820121 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 5240422660 is about 72390.7636373592. The cubic root of 5240422660 is about 1736.9558191612.

The spelling of 5240422660 in words is "five billion, two hundred forty million, four hundred twenty-two thousand, six hundred sixty".