2444333402044 has 6 divisors (see below), whose sum is σ = 4277583453584. Its totient is φ = 1222166701020.

The previous prime is 2444333401933. The next prime is 2444333402053. The reversal of 2444333402044 is 4402043334442.

It is a junction number, because it is equal to n+sod(n) for n = 2444333401994 and 2444333402012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305541675252 + ... + 305541675259.

Almost surely, 2^{2444333402044} is an apocalyptic number.

It is an amenable number.

2444333402044 is a deficient number, since it is larger than the sum of its proper divisors (1833250051540).

2444333402044 is a wasteful number, since it uses less digits than its factorization.

2444333402044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611083350515 (or 611083350513 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 37.

Adding to 2444333402044 its reverse (4402043334442), we get a palindrome (6846376736486).

The spelling of 2444333402044 in words is "two trillion, four hundred forty-four billion, three hundred thirty-three million, four hundred two thousand, forty-four".