1441566042624 has 160 divisors (see below), whose sum is σ = 4269936528000. Its totient is φ = 480206610432.

The previous prime is 1441566042611. The next prime is 1441566042643. The reversal of 1441566042624 is 4262406651441.

1441566042624 is a `hidden beast` number, since 1 + 4 + 4 + 15 + 6 + 6 + 0 + 4 + 2 + 624 = 666.

It is a super-2 number, since 2×1441566042624² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1441566042624.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21518172 + ... + 21585060.

It is an arithmetic number, because the mean of its divisors is an integer number (26687103300).

Almost surely, 2^{1441566042624} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1441566042624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2134968264000).

1441566042624 is an abundant number, since it is smaller than the sum of its proper divisors (2828370485376).

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

1441566042624 is an equidigital number, since it uses as much as digits as its factorization.

1441566042624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68475 (or 68453 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 45.

The spelling of 1441566042624 in words is "one trillion, four hundred forty-one billion, five hundred sixty-six million, forty-two thousand, six hundred twenty-four".