1441064516 has 12 divisors (see below), whose sum is σ = 2522205420. Its totient is φ = 720434400.

The previous prime is 1441064507. The next prime is 1441064533. The reversal of 1441064516 is 6154601441.

It can be written as a sum of positive squares in 2 ways, for example, as 837870916 + 603193600 = 28946^2 + 24560^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16166 + ... + 56066.

It is an arithmetic number, because the mean of its divisors is an integer number (210183785).

Almost surely, 2^1441064516 is an apocalyptic number.

It is an amenable number.

1441064516 is a deficient number, since it is larger than the sum of its proper divisors (1081140904).

1441064516 is a wasteful number, since it uses less digits than its factorization.

1441064516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48934 (or 48932 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 1441064516 is about 37961.3555606224. The cubic root of 1441064516 is about 1129.5214294251.

Adding to 1441064516 its reverse (6154601441), we get a palindrome (7595665957).

The spelling of 1441064516 in words is "one billion, four hundred forty-one million, sixty-four thousand, five hundred sixteen".