7400241220231 has 2 divisors, whose sum is σ = 7400241220232. Its totient is φ = 7400241220230.

The previous prime is 7400241220219. The next prime is 7400241220271. The reversal of 7400241220231 is 1320221420047.

It is a weak prime.

It is an emirp because it is prime and its reverse (1320221420047) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7400241220231 - 2⁹ = 7400241219719 is a prime.

It is a super-2 number, since 2×7400241220231² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7400241220231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7400241220271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3700120610115 + 3700120610116.

It is an arithmetic number, because the mean of its divisors is an integer number (3700120610116).

Almost surely, 2^{7400241220231} is an apocalyptic number.

7400241220231 is a deficient number, since it is larger than the sum of its proper divisors (1).

7400241220231 is an equidigital number, since it uses as much as digits as its factorization.

7400241220231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 28.

Adding to 7400241220231 its reverse (1320221420047), we get a palindrome (8720462640278).

The spelling of 7400241220231 in words is "seven trillion, four hundred billion, two hundred forty-one million, two hundred twenty thousand, two hundred thirty-one".