490276034668 has 24 divisors (see below), whose sum is σ = 980587948032. Its totient is φ = 210110612304.

The previous prime is 490276034657. The next prime is 490276034683. The reversal of 490276034668 is 866430672094.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494955 + ... + 1107037.

It is an arithmetic number, because the mean of its divisors is an integer number (40857831168).

Almost surely, 2^490276034668 is an apocalyptic number.

It is an amenable number.

490276034668 is an abundant number, since it is smaller than the sum of its proper divisors (490311913364).

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

490276034668 is a wasteful number, since it uses less digits than its factorization.

490276034668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640701 (or 640699 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 55.

The spelling of 490276034668 in words is "four hundred ninety billion, two hundred seventy-six million, thirty-four thousand, six hundred sixty-eight".