2040044302 has 16 divisors (see below), whose sum is σ = 3241222992. Its totient is φ = 959679360.

The previous prime is 2040044299. The next prime is 2040044371. The reversal of 2040044302 is 2034400402.

It is a self number, because there is not a number n which added to its sum of digits gives 2040044302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104248 + ... + 122260.

It is an arithmetic number, because the mean of its divisors is an integer number (202576437).

Almost surely, 2^2040044302 is an apocalyptic number.

2040044302 is a deficient number, since it is larger than the sum of its proper divisors (1201178690).

2040044302 is a wasteful number, since it uses less digits than its factorization.

2040044302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21363.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2040044302 is about 45166.8495912655. The cubic root of 2040044302 is about 1268.2743218410.

Adding to 2040044302 its reverse (2034400402), we get a palindrome (4074444704).

The spelling of 2040044302 in words is "two billion, forty million, forty-four thousand, three hundred two".