2224661016 has 64 divisors (see below), whose sum is σ = 5821171200. Its totient is φ = 707148288.

The previous prime is 2224661009. The next prime is 2224661017. The reversal of 2224661016 is 6101664222.

It is a super-2 number, since 2×2224661016² = 9898233272220304512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224661017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180045 + ... + 192003.

It is an arithmetic number, because the mean of its divisors is an integer number (90955800).

Almost surely, 2^2224661016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2224661016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2910585600).

2224661016 is an abundant number, since it is smaller than the sum of its proper divisors (3596510184).

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

2224661016 is a wasteful number, since it uses less digits than its factorization.

2224661016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12328 (or 12324 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 2224661016 is about 47166.3123002000. The cubic root of 2224661016 is about 1305.4330836043.

The spelling of 2224661016 in words is "two billion, two hundred twenty-four million, six hundred sixty-one thousand, sixteen".