3040440112002 has 32 divisors (see below), whose sum is σ = 6120064029312. Its totient is φ = 1006950357504.

The previous prime is 3040440111979. The next prime is 3040440112019. The reversal of 3040440112002 is 2002110440403.

It is a self number, because there is not a number n which added to its sum of digits gives 3040440112002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13459378 + ... + 13683410.

It is an arithmetic number, because the mean of its divisors is an integer number (191252000916).

Almost surely, 2^{3040440112002} is an apocalyptic number.

3040440112002 is an abundant number, since it is smaller than the sum of its proper divisors (3079623917310).

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

3040440112002 is a wasteful number, since it uses less digits than its factorization.

3040440112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238602.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 3040440112002 its reverse (2002110440403), we get a palindrome (5042550552405).

The spelling of 3040440112002 in words is "three trillion, forty billion, four hundred forty million, one hundred twelve thousand, two".