1041441320000 has 140 divisors (see below), whose sum is σ = 2585870553420. Its totient is φ = 416022528000.

The previous prime is 1041441319999. The next prime is 1041441320077. The reversal of 1041441320000 is 231441401.

It can be written as a sum of positive squares in 10 ways, for example, as 470135120896 + 571306199104 = 685664^2 + 755848^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 30743072 + ... + 30776928.

It is an arithmetic number, because the mean of its divisors is an integer number (18470503953).

Almost surely, 2^{1041441320000} is an apocalyptic number.

1041441320000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1041441320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1292935276710).

1041441320000 is an abundant number, since it is smaller than the sum of its proper divisors (1544429233420).

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

1041441320000 is an frugal number, since it uses more digits than its factorization.

1041441320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34658 (or 34633 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1041441320000 its reverse (231441401), we get a palindrome (1041672761401).

The spelling of 1041441320000 in words is "one trillion, forty-one billion, four hundred forty-one million, three hundred twenty thousand".