1044044323420 has 24 divisors (see below), whose sum is σ = 2505706376544. Its totient is φ = 357958053696.

The previous prime is 1044044323411. The next prime is 1044044323523. The reversal of 1044044323420 is 243234404401.

1044044323420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3728729587 + ... + 3728729866.

It is an arithmetic number, because the mean of its divisors is an integer number (104404432356).

Almost surely, 2^{1044044323420} is an apocalyptic number.

1044044323420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1044044323420 is an abundant number, since it is smaller than the sum of its proper divisors (1461662053124).

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

1044044323420 is a wasteful number, since it uses less digits than its factorization.

1044044323420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7457459469 (or 7457459467 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 1044044323420 its reverse (243234404401), we get a palindrome (1287278727821).

The spelling of 1044044323420 in words is "one trillion, forty-four billion, forty-four million, three hundred twenty-three thousand, four hundred twenty".