1353442411323 has 12 divisors (see below), whose sum is σ = 1965773326608. Its totient is φ = 897309884880.

The previous prime is 1353442411319. The next prime is 1353442411331. The reversal of 1353442411323 is 3231142443531.

1353442411323 is a `hidden beast` number, since 1 + 3 + 53 + 44 + 241 + 1 + 323 = 666.

It is not a de Polignac number, because 1353442411323 - 2² = 1353442411319 is a prime.

It is a super-2 number, since 2×1353442411323² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1353442401323) 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 11 ways as a sum of consecutive naturals, for example, 415419615 + ... + 415422872.

It is an arithmetic number, because the mean of its divisors is an integer number (163814443884).

Almost surely, 2^{1353442411323} is an apocalyptic number.

1353442411323 is a deficient number, since it is larger than the sum of its proper divisors (612330915285).

1353442411323 is a wasteful number, since it uses less digits than its factorization.

1353442411323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830842674 (or 830842671 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

Adding to 1353442411323 its reverse (3231142443531), we get a palindrome (4584584854854).

The spelling of 1353442411323 in words is "one trillion, three hundred fifty-three billion, four hundred forty-two million, four hundred eleven thousand, three hundred twenty-three".