1441136373 has 4 divisors (see below), whose sum is σ = 1921515168. Its totient is φ = 960757580.

The previous prime is 1441136351. The next prime is 1441136381. The reversal of 1441136373 is 3736311441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1441136373 - 2¹⁷ = 1441005301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441136383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240189393 + ... + 240189398.

It is an arithmetic number, because the mean of its divisors is an integer number (480378792).

Almost surely, 2^1441136373 is an apocalyptic number.

It is an amenable number.

1441136373 is a deficient number, since it is larger than the sum of its proper divisors (480378795).

1441136373 is an equidigital number, since it uses as much as digits as its factorization.

1441136373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480378794.

The product of its digits is 18144, while the sum is 33.

The square root of 1441136373 is about 37962.3019981665. The cubic root of 1441136373 is about 1129.5402032022.

The spelling of 1441136373 in words is "one billion, four hundred forty-one million, one hundred thirty-six thousand, three hundred seventy-three".