2240770986 has 96 divisors (see below), whose sum is σ = 5421790080. Its totient is φ = 683603712.

The previous prime is 2240770963. The next prime is 2240770999. The reversal of 2240770986 is 6890770422.

It is a super-2 number, since 2×2240770986² = 10042109223398824392, which contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 1255851 + ... + 1257633.

It is an arithmetic number, because the mean of its divisors is an integer number (56476980).

Almost surely, 2^2240770986 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2240770986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2710895040).

2240770986 is an abundant number, since it is smaller than the sum of its proper divisors (3181019094).

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

2240770986 is a wasteful number, since it uses less digits than its factorization.

2240770986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1885 (or 1842 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 2240770986 is about 47336.7825902860. The cubic root of 2240770986 is about 1308.5766227089.

The spelling of 2240770986 in words is "two billion, two hundred forty million, seven hundred seventy thousand, nine hundred eighty-six".