2404142401 has 2 divisors, whose sum is σ = 2404142402. Its totient is φ = 2404142400.

The previous prime is 2404142339. The next prime is 2404142407. The reversal of 2404142401 is 1042414042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2325554176 + 78588225 = 48224^2 + 8865^2 .

It is a cyclic number.

It is not a de Polignac number, because 2404142401 - 2¹⁷ = 2404011329 is a prime.

It is not a weakly prime, because it can be changed into another prime (2404142407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1202071200 + 1202071201.

It is an arithmetic number, because the mean of its divisors is an integer number (1202071201).

Almost surely, 2^2404142401 is an apocalyptic number.

It is an amenable number.

2404142401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2404142401 is an equidigital number, since it uses as much as digits as its factorization.

2404142401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2404142401 is about 49032.0548315079. The cubic root of 2404142401 is about 1339.6357517799.

Adding to 2404142401 its reverse (1042414042), we get a palindrome (3446556443).

The spelling of 2404142401 in words is "two billion, four hundred four million, one hundred forty-two thousand, four hundred one".