2662241146 has 8 divisors (see below), whose sum is σ = 4022091360. Its totient is φ = 1321544028.

The previous prime is 2662241143. The next prime is 2662241159. The reversal of 2662241146 is 6411422662.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2662241143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4787926 + ... + 4788481.

It is an arithmetic number, because the mean of its divisors is an integer number (502761420).

Almost surely, 2^2662241146 is an apocalyptic number.

2662241146 is a deficient number, since it is larger than the sum of its proper divisors (1359850214).

2662241146 is a wasteful number, since it uses less digits than its factorization.

2662241146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9576548.

The product of its digits is 27648, while the sum is 34.

The square root of 2662241146 is about 51596.9102369512. The cubic root of 2662241146 is about 1385.9550027835.

The spelling of 2662241146 in words is "two billion, six hundred sixty-two million, two hundred forty-one thousand, one hundred forty-six".