2031001441 has 32 divisors (see below), whose sum is σ = 2540160000. Its totient is φ = 1617348096.

The previous prime is 2031001439. The next prime is 2031001463. The reversal of 2031001441 is 1441001302.

It is not a de Polignac number, because 2031001441 - 2¹ = 2031001439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2031001421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 458445 + ... + 462853.

It is an arithmetic number, because the mean of its divisors is an integer number (79380000).

Almost surely, 2^2031001441 is an apocalyptic number.

It is an amenable number.

2031001441 is a deficient number, since it is larger than the sum of its proper divisors (509158559).

2031001441 is an equidigital number, since it uses as much as digits as its factorization.

2031001441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4526 (or 4512 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2031001441 is about 45066.6333444157. The cubic root of 2031001441 is about 1266.3975952550.

Adding to 2031001441 its reverse (1441001302), we get a palindrome (3472002743).

The spelling of 2031001441 in words is "two billion, thirty-one million, one thousand, four hundred forty-one".