7441240133 has 2 divisors, whose sum is σ = 7441240134. Its totient is φ = 7441240132.

The previous prime is 7441240091. The next prime is 7441240139. The reversal of 7441240133 is 3310421447.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7349118529 + 92121604 = 85727^2 + 9598^2 .

It is a cyclic number.

It is not a de Polignac number, because 7441240133 - 2⁸ = 7441239877 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7441240096 and 7441240105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7441240139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3720620066 + 3720620067.

It is an arithmetic number, because the mean of its divisors is an integer number (3720620067).

Almost surely, 2^7441240133 is an apocalyptic number.

It is an amenable number.

7441240133 is a deficient number, since it is larger than the sum of its proper divisors (1).

7441240133 is an equidigital number, since it uses as much as digits as its factorization.

7441240133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 7441240133 is about 86262.6230357042. The cubic root of 7441240133 is about 1952.3084765001.

The spelling of 7441240133 in words is "seven billion, four hundred forty-one million, two hundred forty thousand, one hundred thirty-three".