493258931616 has 192 divisors, whose sum is σ = 1444273431552. Its totient is φ = 147364448000.

The previous prime is 493258931611. The next prime is 493258931621. The reversal of 493258931616 is 616139852394.

493258931616 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (493258931611) and next prime (493258931621).

It is not an unprimeable number, because it can be changed into a prime (493258931611) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9044911 + ... + 9099281.

It is an arithmetic number, because the mean of its divisors is an integer number (7522257456).

Almost surely, 2^493258931616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 493258931616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (722136715776).

493258931616 is an abundant number, since it is smaller than the sum of its proper divisors (951014499936).

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

493258931616 is a wasteful number, since it uses less digits than its factorization.

493258931616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54488 (or 54458 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 57.

The spelling of 493258931616 in words is "four hundred ninety-three billion, two hundred fifty-eight million, nine hundred thirty-one thousand, six hundred sixteen".