2259016422 has 32 divisors (see below), whose sum is σ = 5033357280. Its totient is φ = 671112960.

The previous prime is 2259016387. The next prime is 2259016439. The reversal of 2259016422 is 2246109522.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 497079 + ... + 501602.

It is an arithmetic number, because the mean of its divisors is an integer number (157292415).

Almost surely, 2^2259016422 is an apocalyptic number.

2259016422 is an abundant number, since it is smaller than the sum of its proper divisors (2774340858).

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

2259016422 is a wasteful number, since it uses less digits than its factorization.

2259016422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998728.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 2259016422 is about 47529.1113108587. Note that the first 3 decimals coincide. The cubic root of 2259016422 is about 1312.1187131546.

The spelling of 2259016422 in words is "two billion, two hundred fifty-nine million, sixteen thousand, four hundred twenty-two".