3542424242437 has 2 divisors, whose sum is σ = 3542424242438. Its totient is φ = 3542424242436.

The previous prime is 3542424242411. The next prime is 3542424242507. The reversal of 3542424242437 is 7342424242453.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2574455549121 + 967968693316 = 1604511^2 + 983854^2 .

It is a cyclic number.

It is not a de Polignac number, because 3542424242437 - 2²⁷ = 3542290024709 is a prime.

It is a super-3 number, since 3×3542424242437³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3542424249437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1771212121218 + 1771212121219.

It is an arithmetic number, because the mean of its divisors is an integer number (1771212121219).

Almost surely, 2^{3542424242437} is an apocalyptic number.

It is an amenable number.

3542424242437 is a deficient number, since it is larger than the sum of its proper divisors (1).

3542424242437 is an equidigital number, since it uses as much as digits as its factorization.

3542424242437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5160960, while the sum is 46.

The spelling of 3542424242437 in words is "three trillion, five hundred forty-two billion, four hundred twenty-four million, two hundred forty-two thousand, four hundred thirty-seven".