3542420014489 has 2 divisors, whose sum is σ = 3542420014490. Its totient is φ = 3542420014488.

The previous prime is 3542420014459. The next prime is 3542420014531. The reversal of 3542420014489 is 9844100242453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2731218969600 + 811201044889 = 1652640^2 + 900667^2 .

It is an emirp because it is prime and its reverse (9844100242453) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3542420014489 - 2¹¹ = 3542420012441 is a prime.

It is a super-3 number, since 3×3542420014489³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (3542420014409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1771210007244 + 1771210007245.

It is an arithmetic number, because the mean of its divisors is an integer number (1771210007245).

Almost surely, 2^{3542420014489} is an apocalyptic number.

It is an amenable number.

3542420014489 is a deficient number, since it is larger than the sum of its proper divisors (1).

3542420014489 is an equidigital number, since it uses as much as digits as its factorization.

3542420014489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1105920, while the sum is 46.

The spelling of 3542420014489 in words is "three trillion, five hundred forty-two billion, four hundred twenty million, fourteen thousand, four hundred eighty-nine".