2031442411 has 4 divisors (see below), whose sum is σ = 2044895824. Its totient is φ = 2017989000.

The previous prime is 2031442351. The next prime is 2031442417. The reversal of 2031442411 is 1142441302.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2031442411 - 2²⁵ = 1997887979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2031442417) 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, 6726480 + ... + 6726781.

It is an arithmetic number, because the mean of its divisors is an integer number (511223956).

Almost surely, 2^2031442411 is an apocalyptic number.

2031442411 is a deficient number, since it is larger than the sum of its proper divisors (13453413).

2031442411 is a wasteful number, since it uses less digits than its factorization.

2031442411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13453412.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2031442411 is about 45071.5255011410. The cubic root of 2031442411 is about 1266.4892418232.

Adding to 2031442411 its reverse (1142441302), we get a palindrome (3173883713).

The spelling of 2031442411 in words is "two billion, thirty-one million, four hundred forty-two thousand, four hundred eleven".