493608614142 has 64 divisors (see below), whose sum is σ = 1145083060224. Its totient is φ = 138929962080.

The previous prime is 493608614129. The next prime is 493608614153. The reversal of 493608614142 is 241416806394.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 493608614091 and 493608614100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3579313 + ... + 3714659.

It is an arithmetic number, because the mean of its divisors is an integer number (17891922816).

Almost surely, 2^493608614142 is an apocalyptic number.

493608614142 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 493608614142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (572541530112).

493608614142 is an abundant number, since it is smaller than the sum of its proper divisors (651474446082).

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

493608614142 is a wasteful number, since it uses less digits than its factorization.

493608614142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136653.

The product of its (nonzero) digits is 995328, while the sum is 48.

The spelling of 493608614142 in words is "four hundred ninety-three billion, six hundred eight million, six hundred fourteen thousand, one hundred forty-two".