2440350131 has 2 divisors, whose sum is σ = 2440350132. Its totient is φ = 2440350130.

The previous prime is 2440350103. The next prime is 2440350151. The reversal of 2440350131 is 1310530442.

2440350131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2440350131 is a prime.

It is a super-2 number, since 2×2440350131² = 11910617523743434322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 2440350097 and 2440350106.

It is not a weakly prime, because it can be changed into another prime (2440350151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1220175065 + 1220175066.

It is an arithmetic number, because the mean of its divisors is an integer number (1220175066).

Almost surely, 2^2440350131 is an apocalyptic number.

2440350131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2440350131 is an equidigital number, since it uses as much as digits as its factorization.

2440350131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2440350131 is about 49399.9001112350. The cubic root of 2440350131 is about 1346.3274909695.

Adding to 2440350131 its reverse (1310530442), we get a palindrome (3750880573).

The spelling of 2440350131 in words is "two billion, four hundred forty million, three hundred fifty thousand, one hundred thirty-one".