1244484444404 has 12 divisors (see below), whose sum is σ = 2180331076644. Its totient is φ = 621532708224.

The previous prime is 1244484444397. The next prime is 1244484444433. The reversal of 1244484444404 is 4044444844421.

It can be written as a sum of positive squares in 2 ways, for example, as 494909436004 + 749575008400 = 703498^2 + 865780^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177374549 + ... + 177381564.

It is an arithmetic number, because the mean of its divisors is an integer number (181694256387).

Almost surely, 2^{1244484444404} is an apocalyptic number.

It is an amenable number.

1244484444404 is a deficient number, since it is larger than the sum of its proper divisors (935846632240).

1244484444404 is a wasteful number, since it uses less digits than its factorization.

1244484444404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354756994 (or 354756992 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 47.

The spelling of 1244484444404 in words is "one trillion, two hundred forty-four billion, four hundred eighty-four million, four hundred forty-four thousand, four hundred four".