493146143200 has 36 divisors (see below), whose sum is σ = 1203893024040. Its totient is φ = 197258456960.

The previous prime is 493146143179. The next prime is 493146143207. The reversal of 493146143200 is 2341641394.

It is a self number, because there is not a number n which added to its sum of digits gives 493146143200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493146143207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 308215540 + ... + 308217139.

It is an arithmetic number, because the mean of its divisors is an integer number (33441472890).

Almost surely, 2^493146143200 is an apocalyptic number.

493146143200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

493146143200 is an abundant number, since it is smaller than the sum of its proper divisors (710746880840).

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

493146143200 is a wasteful number, since it uses less digits than its factorization.

493146143200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616432699 (or 616432686 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

Adding to 493146143200 its reverse (2341641394), we get a palindrome (495487784594).

The spelling of 493146143200 in words is "four hundred ninety-three billion, one hundred forty-six million, one hundred forty-three thousand, two hundred".