5098005640 has 128 divisors (see below), whose sum is σ = 14221992960. Its totient is φ = 1601501184.

The previous prime is 5098005629. The next prime is 5098005667. The reversal of 5098005640 is 465008905.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5098005640.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 493569 + ... + 503791.

It is an arithmetic number, because the mean of its divisors is an integer number (111109320).

Almost surely, 2^5098005640 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5098005640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7110996480).

5098005640 is an abundant number, since it is smaller than the sum of its proper divisors (9123987320).

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

5098005640 is a wasteful number, since it uses less digits than its factorization.

5098005640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10391 (or 10387 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 5098005640 is about 71400.3196071278. The cubic root of 5098005640 is about 1721.0762193746.

The spelling of 5098005640 in words is "five billion, ninety-eight million, five thousand, six hundred forty".