1244334420404 has 12 divisors (see below), whose sum is σ = 2177933303364. Its totient is φ = 622067762304.

The previous prime is 1244334420361. The next prime is 1244334420421. The reversal of 1244334420404 is 4040244334421.

It can be written as a sum of positive squares in 2 ways, for example, as 1209775610404 + 34558810000 = 1099898^2 + 185900^2 .

It is a super-2 number, since 2×1244334420404² (a number of 25 digits) contains 22 as substring.

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, 24833819 + ... + 24883874.

It is an arithmetic number, because the mean of its divisors is an integer number (181494441947).

Almost surely, 2^{1244334420404} is an apocalyptic number.

It is an amenable number.

1244334420404 is a deficient number, since it is larger than the sum of its proper divisors (933598882960).

1244334420404 is a wasteful number, since it uses less digits than its factorization.

1244334420404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49723954 (or 49723952 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 1244334420404 its reverse (4040244334421), we get a palindrome (5284578754825).

The spelling of 1244334420404 in words is "one trillion, two hundred forty-four billion, three hundred thirty-four million, four hundred twenty thousand, four hundred four".