2040341402 has 16 divisors (see below), whose sum is σ = 3339633024. Its totient is φ = 927180000.

The previous prime is 2040341321. The next prime is 2040341437. The reversal of 2040341402 is 2041430402.

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 7 ways as a sum of consecutive naturals, for example, 90902 + ... + 111102.

It is an arithmetic number, because the mean of its divisors is an integer number (208727064).

Almost surely, 2^2040341402 is an apocalyptic number.

2040341402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2040341402 is a deficient number, since it is larger than the sum of its proper divisors (1299291622).

2040341402 is a wasteful number, since it uses less digits than its factorization.

2040341402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24805.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2040341402 is about 45170.1383880988. The cubic root of 2040341402 is about 1268.3358868456.

Adding to 2040341402 its reverse (2041430402), we get a palindrome (4081771804).

The spelling of 2040341402 in words is "two billion, forty million, three hundred forty-one thousand, four hundred two".