490034449005 has 32 divisors (see below), whose sum is σ = 793119185280. Its totient is φ = 258332236800.

The previous prime is 490034448949. The next prime is 490034449013. The reversal of 490034449005 is 500944430094.

It is not a de Polignac number, because 490034449005 - 2¹³ = 490034440813 is a prime.

It is a super-2 number, since 2×490034449005² (a number of 24 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 4218705 + ... + 4333305.

It is an arithmetic number, because the mean of its divisors is an integer number (24784974540).

Almost surely, 2^490034449005 is an apocalyptic number.

It is an amenable number.

490034449005 is a deficient number, since it is larger than the sum of its proper divisors (303084736275).

490034449005 is a wasteful number, since it uses less digits than its factorization.

490034449005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117901.

The product of its (nonzero) digits is 311040, while the sum is 42.

Adding to 490034449005 its reverse (500944430094), we get a palindrome (990978879099).

The spelling of 490034449005 in words is "four hundred ninety billion, thirty-four million, four hundred forty-nine thousand, five".