417242213572 has 24 divisors (see below), whose sum is σ = 733810152152. Its totient is φ = 207583603200.

The previous prime is 417242213501. The next prime is 417242213581. The reversal of 417242213572 is 275312242714.

It can be written as a sum of positive squares in 4 ways, for example, as 2591217216 + 414650996356 = 50904^2 + 643934^2 .

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 7 ways as a sum of consecutive naturals, for example, 990922 + ... + 1347742.

Almost surely, 2^417242213572 is an apocalyptic number.

It is an amenable number.

417242213572 is a deficient number, since it is larger than the sum of its proper divisors (316567938580).

417242213572 is a wasteful number, since it uses less digits than its factorization.

417242213572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358279 (or 358277 counting only the distinct ones).

The product of its digits is 188160, while the sum is 40.

The spelling of 417242213572 in words is "four hundred seventeen billion, two hundred forty-two million, two hundred thirteen thousand, five hundred seventy-two".