2040739722 has 48 divisors (see below), whose sum is σ = 5272974720. Its totient is φ = 557716896.

The previous prime is 2040739711. The next prime is 2040739741. The reversal of 2040739722 is 2279370402.

It is a super-2 number, since 2×2040739722² = 8329237225897274568, 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 23 ways as a sum of consecutive naturals, for example, 349197 + ... + 354992.

It is an arithmetic number, because the mean of its divisors is an integer number (109853640).

Almost surely, 2^2040739722 is an apocalyptic number.

2040739722 is an abundant number, since it is smaller than the sum of its proper divisors (3232234998).

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

2040739722 is a wasteful number, since it uses less digits than its factorization.

2040739722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704227 (or 704224 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 2040739722 is about 45174.5472805207. The cubic root of 2040739722 is about 1268.4184172623.

The spelling of 2040739722 in words is "two billion, forty million, seven hundred thirty-nine thousand, seven hundred twenty-two".