1441161365 has 32 divisors (see below), whose sum is σ = 1997498880. Its totient is φ = 977760000.

The previous prime is 1441161353. The next prime is 1441161373. The reversal of 1441161365 is 5631611441.

It is not a de Polignac number, because 1441161365 - 2¹⁶ = 1441095829 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2055515 + ... + 2056215.

It is an arithmetic number, because the mean of its divisors is an integer number (62421840).

Almost surely, 2^1441161365 is an apocalyptic number.

It is an amenable number.

1441161365 is a deficient number, since it is larger than the sum of its proper divisors (556337515).

1441161365 is a wasteful number, since it uses less digits than its factorization.

1441161365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253.

The product of its digits is 8640, while the sum is 32.

The square root of 1441161365 is about 37962.6311653974. The cubic root of 1441161365 is about 1129.5467326110.

The spelling of 1441161365 in words is "one billion, four hundred forty-one million, one hundred sixty-one thousand, three hundred sixty-five".