507042367489 has 16 divisors (see below), whose sum is σ = 613586233728. Its totient is φ = 409027675392.

The previous prime is 507042367477. The next prime is 507042367511. The reversal of 507042367489 is 984763240705.

It is a de Polignac number, because none of the positive numbers 2^k-507042367489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (507042367289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4176919 + ... + 4296595.

It is an arithmetic number, because the mean of its divisors is an integer number (38349139608).

Almost surely, 2^507042367489 is an apocalyptic number.

It is an amenable number.

507042367489 is a deficient number, since it is larger than the sum of its proper divisors (106543866239).

507042367489 is a wasteful number, since it uses less digits than its factorization.

507042367489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155304.

The product of its (nonzero) digits is 10160640, while the sum is 55.

The spelling of 507042367489 in words is "five hundred seven billion, forty-two million, three hundred sixty-seven thousand, four hundred eighty-nine".