490618387164096 has 112 divisors (see below), whose sum is σ = 1447939372421280. Its totient is φ = 162903121920000.

The previous prime is 490618387164067. The next prime is 490618387164127. The reversal of 490618387164096 is 690461783816094.

It is a happy number.

490618387164096 is a `hidden beast` number, since 4 + 9 + 0 + 61 + 83 + 87 + 1 + 6 + 409 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

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, 551934655 + ... + 552822846.

Almost surely, 2^{490618387164096} is an apocalyptic number.

It is an amenable number.

490618387164096 is an abundant number, since it is smaller than the sum of its proper divisors (957320985257184).

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

490618387164096 is a wasteful number, since it uses less digits than its factorization.

490618387164096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104757779 (or 1104757763 counting only the distinct ones).

The product of its (nonzero) digits is 376233984, while the sum is 72.

The spelling of 490618387164096 in words is "four hundred ninety trillion, six hundred eighteen billion, three hundred eighty-seven million, one hundred sixty-four thousand, ninety-six".