3542688215441 has 2 divisors, whose sum is σ = 3542688215442. Its totient is φ = 3542688215440.

The previous prime is 3542688215393. The next prime is 3542688215477. The reversal of 3542688215441 is 1445128862453.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3469502275600 + 73185939841 = 1862660^2 + 270529^2 .

It is a cyclic number.

It is not a de Polignac number, because 3542688215441 - 2¹⁸ = 3542687953297 is a prime.

It is a super-3 number, since 3×3542688215441³ (a number of 39 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (3542688215491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1771344107720 + 1771344107721.

It is an arithmetic number, because the mean of its divisors is an integer number (1771344107721).

Almost surely, 2^{3542688215441} is an apocalyptic number.

It is an amenable number.

3542688215441 is a deficient number, since it is larger than the sum of its proper divisors (1).

3542688215441 is an equidigital number, since it uses as much as digits as its factorization.

3542688215441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7372800, while the sum is 53.

The spelling of 3542688215441 in words is "three trillion, five hundred forty-two billion, six hundred eighty-eight million, two hundred fifteen thousand, four hundred forty-one".