2081301441 has 16 divisors (see below), whose sum is σ = 2898309120. Its totient is φ = 1326021840.

The previous prime is 2081301433. The next prime is 2081301451. The reversal of 2081301441 is 1441031802.

It is not a de Polignac number, because 2081301441 - 2³ = 2081301433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2081301421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67920 + ... + 93678.

It is an arithmetic number, because the mean of its divisors is an integer number (181144320).

Almost surely, 2^2081301441 is an apocalyptic number.

It is an amenable number.

2081301441 is a deficient number, since it is larger than the sum of its proper divisors (817007679).

2081301441 is a wasteful number, since it uses less digits than its factorization.

2081301441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26956.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 2081301441 is about 45621.2827636400. The cubic root of 2081301441 is about 1276.7670367255.

The spelling of 2081301441 in words is "two billion, eighty-one million, three hundred one thousand, four hundred forty-one".