2241402577 has 2 divisors, whose sum is σ = 2241402578. Its totient is φ = 2241402576.

The previous prime is 2241402557. The next prime is 2241402607. The reversal of 2241402577 is 7752041422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1227871681 + 1013530896 = 35041^2 + 31836^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2241402577 is a prime.

It is not a weakly prime, because it can be changed into another prime (2241402557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120701288 + 1120701289.

It is an arithmetic number, because the mean of its divisors is an integer number (1120701289).

Almost surely, 2^2241402577 is an apocalyptic number.

It is an amenable number.

2241402577 is a deficient number, since it is larger than the sum of its proper divisors (1).

2241402577 is an equidigital number, since it uses as much as digits as its factorization.

2241402577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31360, while the sum is 34.

The square root of 2241402577 is about 47343.4533700278. The cubic root of 2241402577 is about 1308.6995577140.

Adding to 2241402577 its reverse (7752041422), we get a palindrome (9993443999).

The spelling of 2241402577 in words is "two billion, two hundred forty-one million, four hundred two thousand, five hundred seventy-seven".