34343155134343 has 24 divisors (see below), whose sum is σ = 37777376019600. Its totient is φ = 31197660172800.

The previous prime is 34343155134319. The next prime is 34343155134347.

34343155134343 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34343155134343 - 2⁹ = 34343155133831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34343155134293 and 34343155134302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34343155134347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2042889408 + ... + 2042906218.

It is an arithmetic number, because the mean of its divisors is an integer number (1574057334150).

Almost surely, 2^{34343155134343} is an apocalyptic number.

34343155134343 is a deficient number, since it is larger than the sum of its proper divisors (3434220885257).

34343155134343 is a wasteful number, since it uses less digits than its factorization.

34343155134343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28479 (or 28468 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 46.

It can be divided in two parts, 3434315 and 5134343, that added together give a palindrome (8568658).

The spelling of 34343155134343 in words is "thirty-four trillion, three hundred forty-three billion, one hundred fifty-five million, one hundred thirty-four thousand, three hundred forty-three".