3342042401 has 2 divisors, whose sum is σ = 3342042402. Its totient is φ = 3342042400.

The previous prime is 3342042397. The next prime is 3342042409. The reversal of 3342042401 is 1042402433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3335178001 + 6864400 = 57751^2 + 2620^2 .

It is a cyclic number.

It is not a de Polignac number, because 3342042401 - 2² = 3342042397 is a prime.

It is a super-2 number, since 2×3342042401² = 22338494820163689602, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3342042409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1671021200 + 1671021201.

It is an arithmetic number, because the mean of its divisors is an integer number (1671021201).

Almost surely, 2^3342042401 is an apocalyptic number.

It is an amenable number.

3342042401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3342042401 is an equidigital number, since it uses as much as digits as its factorization.

3342042401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3342042401 is about 57810.4004570112. The cubic root of 3342042401 is about 1495.1014127169.

Adding to 3342042401 its reverse (1042402433), we get a palindrome (4384444834).

The spelling of 3342042401 in words is "three billion, three hundred forty-two million, forty-two thousand, four hundred one".