2040501322 has 8 divisors (see below), whose sum is σ = 3063278916. Its totient is φ = 1019408352.

The previous prime is 2040501311. The next prime is 2040501341. The reversal of 2040501322 is 2231050402.

It can be written as a sum of positive squares in 2 ways, for example, as 1647629281 + 392872041 = 40591^2 + 19821^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2040501322.

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 3 ways as a sum of consecutive naturals, for example, 418123 + ... + 422974.

Almost surely, 2^2040501322 is an apocalyptic number.

2040501322 is a deficient number, since it is larger than the sum of its proper divisors (1022777594).

2040501322 is a wasteful number, since it uses less digits than its factorization.

2040501322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842312.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2040501322 is about 45171.9085494514. The cubic root of 2040501322 is about 1268.3690229629.

Adding to 2040501322 its reverse (2231050402), we get a palindrome (4271551724).

The spelling of 2040501322 in words is "two billion, forty million, five hundred one thousand, three hundred twenty-two".