4241404397 has 2 divisors, whose sum is σ = 4241404398. Its totient is φ = 4241404396.

The previous prime is 4241404379. The next prime is 4241404451. The reversal of 4241404397 is 7934041424.

It is a happy number.

Together with previous prime (4241404379) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3841644361 + 399760036 = 61981^2 + 19994^2 .

It is a cyclic number.

It is not a de Polignac number, because 4241404397 - 2¹⁰ = 4241403373 is a prime.

It is a super-2 number, since 2×4241404397² = 35979022517781867218, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4241404397.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4241404327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2120702198 + 2120702199.

It is an arithmetic number, because the mean of its divisors is an integer number (2120702199).

Almost surely, 2^4241404397 is an apocalyptic number.

It is an amenable number.

4241404397 is a deficient number, since it is larger than the sum of its proper divisors (1).

4241404397 is an equidigital number, since it uses as much as digits as its factorization.

4241404397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 4241404397 is about 65126.0654193081. The cubic root of 4241404397 is about 1618.7131472616.

The spelling of 4241404397 in words is "four billion, two hundred forty-one million, four hundred four thousand, three hundred ninety-seven".