3443144354353 has 4 divisors (see below), whose sum is σ = 3756157477488. Its totient is φ = 3130131231220.

The previous prime is 3443144354339. The next prime is 3443144354381. The reversal of 3443144354353 is 3534534413443.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3443144354353 - 2⁹ = 3443144353841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3443144354303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156506561551 + ... + 156506561572.

It is an arithmetic number, because the mean of its divisors is an integer number (939039369372).

Almost surely, 2^{3443144354353} is an apocalyptic number.

It is an amenable number.

3443144354353 is a deficient number, since it is larger than the sum of its proper divisors (313013123135).

3443144354353 is a wasteful number, since it uses less digits than its factorization.

3443144354353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313013123134.

The product of its digits is 6220800, while the sum is 46.

Adding to 3443144354353 its reverse (3534534413443), we get a palindrome (6977678767796).

The spelling of 3443144354353 in words is "three trillion, four hundred forty-three billion, one hundred forty-four million, three hundred fifty-four thousand, three hundred fifty-three".