2041922290 has 16 divisors (see below), whose sum is σ = 3835263168. Its totient is φ = 781257136.

The previous prime is 2041922279. The next prime is 2041922297. The reversal of 2041922290 is 922291402.

It is not an unprimeable number, because it can be changed into a prime (2041922297) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4438732 + ... + 4439191.

It is an arithmetic number, because the mean of its divisors is an integer number (239703948).

Almost surely, 2^2041922290 is an apocalyptic number.

2041922290 is a deficient number, since it is larger than the sum of its proper divisors (1793340878).

2041922290 is a wasteful number, since it uses less digits than its factorization.

2041922290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8877953.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 2041922290 is about 45187.6342598282. The cubic root of 2041922290 is about 1268.6633776835.

The spelling of 2041922290 in words is "two billion, forty-one million, nine hundred twenty-two thousand, two hundred ninety".