5207473244640 has 48 divisors (see below), whose sum is σ = 16403540722128. Its totient is φ = 1388659531776.

The previous prime is 5207473244609. The next prime is 5207473244641. The reversal of 5207473244640 is 464423747025.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 5207473244640.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5207473244641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5424450817 + ... + 5424451776.

It is an arithmetic number, because the mean of its divisors is an integer number (341740431711).

Almost surely, 2^{5207473244640} is an apocalyptic number.

It is an amenable number.

5207473244640 is an abundant number, since it is smaller than the sum of its proper divisors (11196067477488).

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

5207473244640 is a wasteful number, since it uses less digits than its factorization.

5207473244640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10848902611 (or 10848902603 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 48.

The spelling of 5207473244640 in words is "five trillion, two hundred seven billion, four hundred seventy-three million, two hundred forty-four thousand, six hundred forty".