4040313111 has 24 divisors (see below), whose sum is σ = 6061293056. Its totient is φ = 2590632720.

The previous prime is 4040313107. The next prime is 4040313131. The reversal of 4040313111 is 1113130404.

It is not a de Polignac number, because 4040313111 - 2² = 4040313107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040313131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1056 + ... + 89898.

Almost surely, 2^4040313111 is an apocalyptic number.

4040313111 is a deficient number, since it is larger than the sum of its proper divisors (2020979945).

4040313111 is a wasteful number, since it uses less digits than its factorization.

4040313111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89043 (or 89040 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 4040313111 is about 63563.4573556222. The cubic root of 4040313111 is about 1592.7159928407.

Adding to 4040313111 its reverse (1113130404), we get a palindrome (5153443515).

The spelling of 4040313111 in words is "four billion, forty million, three hundred thirteen thousand, one hundred eleven".