2440122413 has 4 divisors (see below), whose sum is σ = 2481480480. Its totient is φ = 2398764348.

The previous prime is 2440122409. The next prime is 2440122449. The reversal of 2440122413 is 3142210442.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2440122413 - 2² = 2440122409 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 (2440122473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20678945 + ... + 20679062.

It is an arithmetic number, because the mean of its divisors is an integer number (620370120).

Almost surely, 2^2440122413 is an apocalyptic number.

It is an amenable number.

2440122413 is a deficient number, since it is larger than the sum of its proper divisors (41358067).

2440122413 is an equidigital number, since it uses as much as digits as its factorization.

2440122413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41358066.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2440122413 is about 49397.5952147470. The cubic root of 2440122413 is about 1346.2856127521.

Adding to 2440122413 its reverse (3142210442), we get a palindrome (5582332855).

The spelling of 2440122413 in words is "two billion, four hundred forty million, one hundred twenty-two thousand, four hundred thirteen".