2262044981 has 16 divisors (see below), whose sum is σ = 2724840960. Its totient is φ = 1834429680.

The previous prime is 2262044969. The next prime is 2262045011. The reversal of 2262044981 is 1894402622.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2262044981 - 2¹⁰ = 2262043957 is a prime.

It is a super-2 number, since 2×2262044981² = 10233694992134580722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2262044951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93866 + ... + 115476.

It is an arithmetic number, because the mean of its divisors is an integer number (170302560).

Almost surely, 2^2262044981 is an apocalyptic number.

It is an amenable number.

2262044981 is a deficient number, since it is larger than the sum of its proper divisors (462795979).

2262044981 is a wasteful number, since it uses less digits than its factorization.

2262044981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22424.

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 2262044981 is about 47560.9606820552. The cubic root of 2262044981 is about 1312.7048169677.

The spelling of 2262044981 in words is "two billion, two hundred sixty-two million, forty-four thousand, nine hundred eighty-one".