1441170816 has 64 divisors (see below), whose sum is σ = 3893054400. Its totient is φ = 472240640.

The previous prime is 1441170803. The next prime is 1441170817. The reversal of 1441170816 is 6180711441.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441170817) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9150 + ... + 54461.

It is an arithmetic number, because the mean of its divisors is an integer number (60828975).

Almost surely, 2^1441170816 is an apocalyptic number.

1441170816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1441170816 is an abundant number, since it is smaller than the sum of its proper divisors (2451883584).

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

1441170816 is an equidigital number, since it uses as much as digits as its factorization.

1441170816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63687 (or 63675 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 33.

The square root of 1441170816 is about 37962.7556428666. The cubic root of 1441170816 is about 1129.5492017592.

The spelling of 1441170816 in words is "one billion, four hundred forty-one million, one hundred seventy thousand, eight hundred sixteen".