34542224543 has 4 divisors (see below), whose sum is σ = 34543578240. Its totient is φ = 34540870848.

The previous prime is 34542224491. The next prime is 34542224567.

34542224543 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34542224543 - 2⁸ = 34542224287 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34542224497 and 34542224506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34542224593) 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, 637823 + ... + 689856.

It is an arithmetic number, because the mean of its divisors is an integer number (8635894560).

Almost surely, 2^34542224543 is an apocalyptic number.

34542224543 is a deficient number, since it is larger than the sum of its proper divisors (1353697).

34542224543 is a wasteful number, since it uses less digits than its factorization.

34542224543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353696.

The product of its digits is 460800, while the sum is 38.

The spelling of 34542224543 in words is "thirty-four billion, five hundred forty-two million, two hundred twenty-four thousand, five hundred forty-three".