1044211313442 has 32 divisors (see below), whose sum is σ = 2316894140160. Its totient is φ = 311064488720.

The previous prime is 1044211313437. The next prime is 1044211313531. The reversal of 1044211313442 is 2443131124401.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134075628 + ... + 134083415.

It is an arithmetic number, because the mean of its divisors is an integer number (72402941880).

Almost surely, 2^{1044211313442} is an apocalyptic number.

1044211313442 is an abundant number, since it is smaller than the sum of its proper divisors (1272682826718).

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

1044211313442 is a wasteful number, since it uses less digits than its factorization.

1044211313442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268159118.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 1044211313442 its reverse (2443131124401), we get a palindrome (3487342437843).

The spelling of 1044211313442 in words is "one trillion, forty-four billion, two hundred eleven million, three hundred thirteen thousand, four hundred forty-two".