490288416245 has 8 divisors (see below), whose sum is σ = 588355514016. Its totient is φ = 392224456656.

The previous prime is 490288416229. The next prime is 490288416251. The reversal of 490288416245 is 542614882094.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 490288416245 - 2⁴ = 490288416229 is a prime.

It is a super-2 number, since 2×490288416245² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425927 + ... + 1077956.

It is an arithmetic number, because the mean of its divisors is an integer number (73544439252).

Almost surely, 2^490288416245 is an apocalyptic number.

It is an amenable number.

490288416245 is a deficient number, since it is larger than the sum of its proper divisors (98067097771).

490288416245 is a wasteful number, since it uses less digits than its factorization.

490288416245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1569091.

The product of its (nonzero) digits is 4423680, while the sum is 53.

The spelling of 490288416245 in words is "four hundred ninety billion, two hundred eighty-eight million, four hundred sixteen thousand, two hundred forty-five".