30453533411343 has 16 divisors (see below), whose sum is σ = 46426353762816. Its totient is φ = 17394155523360.

The previous prime is 30453533411339. The next prime is 30453533411351. The reversal of 30453533411343 is 34311433535403.

It is not a de Polignac number, because 30453533411343 - 2² = 30453533411339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30453533411295 and 30453533411304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30453533411143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 327601123 + ... + 327694068.

It is an arithmetic number, because the mean of its divisors is an integer number (2901647110176).

Almost surely, 2^{30453533411343} is an apocalyptic number.

30453533411343 is a deficient number, since it is larger than the sum of its proper divisors (15972820351473).

30453533411343 is a wasteful number, since it uses less digits than its factorization.

30453533411343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655297414.

The product of its (nonzero) digits is 1166400, while the sum is 42.

Adding to 30453533411343 its reverse (34311433535403), we get a palindrome (64764966946746).

The spelling of 30453533411343 in words is "thirty trillion, four hundred fifty-three billion, five hundred thirty-three million, four hundred eleven thousand, three hundred forty-three".