493283503144 has 64 divisors (see below), whose sum is σ = 944660828160. Its totient is φ = 241447610880.

The previous prime is 493283503109. The next prime is 493283503187. The reversal of 493283503144 is 441305382394.

It is a super-2 number, since 2×493283503144² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 493283503094 and 493283503103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23234454 + ... + 23255674.

It is an arithmetic number, because the mean of its divisors is an integer number (14760325440).

Almost surely, 2^493283503144 is an apocalyptic number.

It is an amenable number.

493283503144 is a deficient number, since it is larger than the sum of its proper divisors (451377325016).

493283503144 is a wasteful number, since it uses less digits than its factorization.

493283503144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21658 (or 21654 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 46.

The spelling of 493283503144 in words is "four hundred ninety-three billion, two hundred eighty-three million, five hundred three thousand, one hundred forty-four".