3541445422423 has 2 divisors, whose sum is σ = 3541445422424. Its totient is φ = 3541445422422.

The previous prime is 3541445422409. The next prime is 3541445422477. The reversal of 3541445422423 is 3242245441453.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3541445422423 - 2²⁹ = 3540908551511 is a prime.

It is a super-2 number, since 2×3541445422423² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3541445422423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3541445432423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1770722711211 + 1770722711212.

It is an arithmetic number, because the mean of its divisors is an integer number (1770722711212).

Almost surely, 2^{3541445422423} is an apocalyptic number.

3541445422423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3541445422423 is an equidigital number, since it uses as much as digits as its factorization.

3541445422423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1843200, while the sum is 43.

The spelling of 3541445422423 in words is "three trillion, five hundred forty-one billion, four hundred forty-five million, four hundred twenty-two thousand, four hundred twenty-three".