494494255700 has 36 divisors (see below), whose sum is σ = 1073829846012. Its totient is φ = 197654419200.

The previous prime is 494494255669. The next prime is 494494255753. The reversal of 494494255700 is 7552494494.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 34739740996 + 459754514704 = 186386^2 + 678052^2 .

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 1652249 + ... + 1928448.

Almost surely, 2^494494255700 is an apocalyptic number.

It is an amenable number.

494494255700 is an abundant number, since it is smaller than the sum of its proper divisors (579335590312).

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

494494255700 is a wasteful number, since it uses less digits than its factorization.

494494255700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3582092 (or 3582085 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 53.

The spelling of 494494255700 in words is "four hundred ninety-four billion, four hundred ninety-four million, two hundred fifty-five thousand, seven hundred".