3543225465442 has 8 divisors (see below), whose sum is σ = 5723671905756. Its totient is φ = 1635334830192.

The previous prime is 3543225465431. The next prime is 3543225465449. The reversal of 3543225465442 is 2445645223453.

It can be written as a sum of positive squares in 2 ways, for example, as 3507863039041 + 35362426401 = 1872929^2 + 188049^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3543225465449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68138951233 + ... + 68138951284.

Almost surely, 2^{3543225465442} is an apocalyptic number.

3543225465442 is a deficient number, since it is larger than the sum of its proper divisors (2180446440314).

3543225465442 is a wasteful number, since it uses less digits than its factorization.

3543225465442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136277902532.

The product of its digits is 13824000, while the sum is 49.

The spelling of 3543225465442 in words is "three trillion, five hundred forty-three billion, two hundred twenty-five million, four hundred sixty-five thousand, four hundred forty-two".