5020688140 has 24 divisors (see below), whose sum is σ = 11354479920. Its totient is φ = 1853792448.

The previous prime is 5020688137. The next prime is 5020688159. The reversal of 5020688140 is 418860205.

It is a junction number, because it is equal to n+sod(n) for n = 5020688096 and 5020688105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9654910 + ... + 9655429.

It is an arithmetic number, because the mean of its divisors is an integer number (473103330).

Almost surely, 2^5020688140 is an apocalyptic number.

It is an amenable number.

5020688140 is an abundant number, since it is smaller than the sum of its proper divisors (6333791780).

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

5020688140 is a wasteful number, since it uses less digits than its factorization.

5020688140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19310361 (or 19310359 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 5020688140 is about 70856.8143511970. The cubic root of 5020688140 is about 1712.3311161709.

The spelling of 5020688140 in words is "five billion, twenty million, six hundred eighty-eight thousand, one hundred forty".