34531554343 has 32 divisors (see below), whose sum is σ = 41170010112. Its totient is φ = 28548806400.

The previous prime is 34531554307. The next prime is 34531554347. The reversal of 34531554343 is 34345513543.

It is a cyclic number.

It is not a de Polignac number, because 34531554343 - 2⁹ = 34531553831 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 34531554296 and 34531554305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34531554347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16356858 + ... + 16358968.

It is an arithmetic number, because the mean of its divisors is an integer number (1286562816).

Almost surely, 2^34531554343 is an apocalyptic number.

34531554343 is a deficient number, since it is larger than the sum of its proper divisors (6638455769).

34531554343 is a wasteful number, since it uses less digits than its factorization.

34531554343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3775.

The product of its digits is 648000, while the sum is 40.

The spelling of 34531554343 in words is "thirty-four billion, five hundred thirty-one million, five hundred fifty-four thousand, three hundred forty-three".