490016955359 has 4 divisors (see below), whose sum is σ = 490114205280. Its totient is φ = 489919705440.

The previous prime is 490016955341. The next prime is 490016955403. The reversal of 490016955359 is 953559610094.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-490016955359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490016955059) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 48617402 + ... + 48627479.

It is an arithmetic number, because the mean of its divisors is an integer number (122528551320).

Almost surely, 2^490016955359 is an apocalyptic number.

490016955359 is a deficient number, since it is larger than the sum of its proper divisors (97249921).

490016955359 is an equidigital number, since it uses as much as digits as its factorization.

490016955359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97249920.

The product of its (nonzero) digits is 6561000, while the sum is 56.

The spelling of 490016955359 in words is "four hundred ninety billion, sixteen million, nine hundred fifty-five thousand, three hundred fifty-nine".