4405312202444 has 48 divisors (see below), whose sum is σ = 8033639564160. Its totient is φ = 2111863501440.

The previous prime is 4405312202443. The next prime is 4405312202513. The reversal of 4405312202444 is 4442022135044.

It is not an unprimeable number, because it can be changed into a prime (4405312202443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32317559 + ... + 32453585.

It is an arithmetic number, because the mean of its divisors is an integer number (167367490920).

Almost surely, 2^{4405312202444} is an apocalyptic number.

It is an amenable number.

4405312202444 is a deficient number, since it is larger than the sum of its proper divisors (3628327361716).

4405312202444 is a wasteful number, since it uses less digits than its factorization.

4405312202444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139478 (or 139476 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 4405312202444 its reverse (4442022135044), we get a palindrome (8847334337488).

The spelling of 4405312202444 in words is "four trillion, four hundred five billion, three hundred twelve million, two hundred two thousand, four hundred forty-four".