5028786021040 has 60 divisors (see below), whose sum is σ = 12222374217984. Its totient is φ = 1924057244032.

The previous prime is 5028786021019. The next prime is 5028786021041. The reversal of 5028786021040 is 401206878205.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5028786021041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59371504 + ... + 59456143.

Almost surely, 2^{5028786021040} is an apocalyptic number.

It is an amenable number.

5028786021040 is an abundant number, since it is smaller than the sum of its proper divisors (7193588196944).

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

5028786021040 is a wasteful number, since it uses less digits than its factorization.

5028786021040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118827706 (or 118827677 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The spelling of 5028786021040 in words is "five trillion, twenty-eight billion, seven hundred eighty-six million, twenty-one thousand, forty".