2417290221 has 16 divisors (see below), whose sum is σ = 3255811200. Its totient is φ = 1595226048.

The previous prime is 2417290171. The next prime is 2417290297. The reversal of 2417290221 is 1220927142.

2417290221 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2417290221 - 2¹⁰ = 2417289197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2417290321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117160 + ... + 136238.

It is an arithmetic number, because the mean of its divisors is an integer number (203488200).

Almost surely, 2^2417290221 is an apocalyptic number.

It is an amenable number.

2417290221 is a deficient number, since it is larger than the sum of its proper divisors (838520979).

2417290221 is a wasteful number, since it uses less digits than its factorization.

2417290221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19508.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 2417290221 is about 49165.9457449971. The cubic root of 2417290221 is about 1342.0733887177.

The spelling of 2417290221 in words is "two billion, four hundred seventeen million, two hundred ninety thousand, two hundred twenty-one".