4985644005607 has 16 divisors (see below), whose sum is σ = 5087631744000. Its totient is φ = 4884251771520.

The previous prime is 4985644005593. The next prime is 4985644005623. The reversal of 4985644005607 is 7065004465894.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4985644005607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4985644005677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46796863 + ... + 46903279.

It is an arithmetic number, because the mean of its divisors is an integer number (317976984000).

Almost surely, 2^{4985644005607} is an apocalyptic number.

4985644005607 is a deficient number, since it is larger than the sum of its proper divisors (101987738393).

4985644005607 is a wasteful number, since it uses less digits than its factorization.

4985644005607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109206.

The product of its (nonzero) digits is 29030400, while the sum is 58.

The spelling of 4985644005607 in words is "four trillion, nine hundred eighty-five billion, six hundred forty-four million, five thousand, six hundred seven".