2440012011 has 32 divisors (see below), whose sum is σ = 3350151168. Its totient is φ = 1579253760.

The previous prime is 2440012009. The next prime is 2440012019. The reversal of 2440012011 is 1102100442.

It is not a de Polignac number, because 2440012011 - 2¹ = 2440012009 is a prime.

It is a super-2 number, since 2×2440012011² = 11907317227648528242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2440012019) 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, 3806251 + ... + 3806891.

It is an arithmetic number, because the mean of its divisors is an integer number (104692224).

Almost surely, 2^2440012011 is an apocalyptic number.

2440012011 is a deficient number, since it is larger than the sum of its proper divisors (910139157).

2440012011 is a wasteful number, since it uses less digits than its factorization.

2440012011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2440012011 is about 49396.4777185580. The cubic root of 2440012011 is about 1346.2653084612.

Adding to 2440012011 its reverse (1102100442), we get a palindrome (3542112453).

The spelling of 2440012011 in words is "two billion, four hundred forty million, twelve thousand, eleven".