493942458604 has 48 divisors (see below), whose sum is σ = 994955270400. Its totient is φ = 210178247616.

The previous prime is 493942458571. The next prime is 493942458637. The reversal of 493942458604 is 406854249394.

It is an interprime number because it is at equal distance from previous prime (493942458571) and next prime (493942458637).

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 15 ways as a sum of consecutive naturals, for example, 3146082 + ... + 3299350.

It is an arithmetic number, because the mean of its divisors is an integer number (20728234800).

Almost surely, 2^493942458604 is an apocalyptic number.

It is an amenable number.

493942458604 is an abundant number, since it is smaller than the sum of its proper divisors (501012811796).

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

493942458604 is a wasteful number, since it uses less digits than its factorization.

493942458604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154102 (or 154100 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 58.

The spelling of 493942458604 in words is "four hundred ninety-three billion, nine hundred forty-two million, four hundred fifty-eight thousand, six hundred four".