479222458002 has 90 divisors (see below), whose sum is σ = 1084440120687. Its totient is φ = 158175395136.

The previous prime is 479222457983. The next prime is 479222458031. The reversal of 479222458002 is 200854222974.

479222458002 is a `hidden beast` number, since 47 + 9 + 2 + 2 + 24 + 580 + 0 + 2 = 666.

It can be written as a sum of positive squares in 5 ways, for example, as 359291149281 + 119931308721 = 599409^2 + 346311^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=489501.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 1207109268 + ... + 1207109664.

Almost surely, 2^479222458002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 479222458002

479222458002 is an abundant number, since it is smaller than the sum of its proper divisors (605217662685).

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

479222458002 is an frugal number, since it uses more digits than its factorization.

479222458002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082 (or 539 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 479222458002 in words is "four hundred seventy-nine billion, two hundred twenty-two million, four hundred fifty-eight thousand, two".