2400454241 has 2 divisors, whose sum is σ = 2400454242. Its totient is φ = 2400454240.

The previous prime is 2400454211. The next prime is 2400454267. The reversal of 2400454241 is 1424540042.

It is an a-pointer prime, because the next prime (2400454267) can be obtained adding 2400454241 to its sum of digits (26).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1567843216 + 832611025 = 39596^2 + 28855^2 .

It is a cyclic number.

It is not a de Polignac number, because 2400454241 - 2¹⁸ = 2400192097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2400454241.

It is not a weakly prime, because it can be changed into another prime (2400454201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1200227120 + 1200227121.

It is an arithmetic number, because the mean of its divisors is an integer number (1200227121).

Almost surely, 2^2400454241 is an apocalyptic number.

It is an amenable number.

2400454241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2400454241 is an equidigital number, since it uses as much as digits as its factorization.

2400454241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 2400454241 is about 48994.4307141128. The cubic root of 2400454241 is about 1338.9503625839.

Adding to 2400454241 its reverse (1424540042), we get a palindrome (3824994283).

The spelling of 2400454241 in words is "two billion, four hundred million, four hundred fifty-four thousand, two hundred forty-one".