499022020220994 has 16 divisors (see below), whose sum is σ = 1108937822713440. Its totient is φ = 166340673406980.

The previous prime is 499022020220951. The next prime is 499022020221001.

It is a happy number.

499022020220994 is a `hidden beast` number, since 4 + 9 + 9 + 0 + 220 + 202 + 209 + 9 + 4 = 666.

499022020220994 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 9241148522611 = 499022020220994 / (4 + 9 + 9 + 0 + 2 + 2 + 0 + 2 + 0 + 2 + 2 + 0 + 9 + 9 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 499022020220994.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4620574261252 + ... + 4620574261359.

It is an arithmetic number, because the mean of its divisors is an integer number (69308613919590).

Almost surely, 2^{499022020220994} is an apocalyptic number.

499022020220994 is an abundant number, since it is smaller than the sum of its proper divisors (609915802492446).

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

499022020220994 is a wasteful number, since it uses less digits than its factorization.

499022020220994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9241148522622 (or 9241148522616 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The spelling of 499022020220994 in words is "four hundred ninety-nine trillion, twenty-two billion, twenty million, two hundred twenty thousand, nine hundred ninety-four".