2444503040202 has 16 divisors (see below), whose sum is σ = 4892375502432. Its totient is φ = 814272776400.

The previous prime is 2444503040197. The next prime is 2444503040219. The reversal of 2444503040202 is 2020403054442.

It is a super-2 number, since 2×2444503040202² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2444503040202.

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 7 ways as a sum of consecutive naturals, for example, 140383153 + ... + 140400564.

It is an arithmetic number, because the mean of its divisors is an integer number (305773468902).

Almost surely, 2^{2444503040202} is an apocalyptic number.

2444503040202 is an abundant number, since it is smaller than the sum of its proper divisors (2447872462230).

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

2444503040202 is a wasteful number, since it uses less digits than its factorization.

2444503040202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280785173.

The product of its (nonzero) digits is 30720, while the sum is 30.

Adding to 2444503040202 its reverse (2020403054442), we get a palindrome (4464906094644).

The spelling of 2444503040202 in words is "two trillion, four hundred forty-four billion, five hundred three million, forty thousand, two hundred two".