616140043303607 has 16 divisors (see below), whose sum is σ = 630350489515392. Its totient is φ = 601975947955200.

The previous prime is 616140043303517. The next prime is 616140043303613. The reversal of 616140043303607 is 706303340041616.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-616140043303607 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 (616140043303207) 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, 117537857 + ... + 122667957.

It is an arithmetic number, because the mean of its divisors is an integer number (39396905594712).

Almost surely, 2^{616140043303607} is an apocalyptic number.

616140043303607 is a deficient number, since it is larger than the sum of its proper divisors (14210446211785).

616140043303607 is a wasteful number, since it uses less digits than its factorization.

616140043303607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5134618.

The product of its (nonzero) digits is 653184, while the sum is 44.

The spelling of 616140043303607 in words is "six hundred sixteen trillion, one hundred forty billion, forty-three million, three hundred three thousand, six hundred seven".