34543434154 has 8 divisors (see below), whose sum is σ = 53020154880. Its totient is φ = 16870049196.

The previous prime is 34543434127. The next prime is 34543434157. The reversal of 34543434154 is 45143434543.

34543434154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (34543434157) 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, 200833834 + ... + 200834005.

It is an arithmetic number, because the mean of its divisors is an integer number (6627519360).

Almost surely, 2^34543434154 is an apocalyptic number.

34543434154 is a deficient number, since it is larger than the sum of its proper divisors (18476720726).

34543434154 is a wasteful number, since it uses less digits than its factorization.

34543434154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401667884.

The product of its digits is 691200, while the sum is 40.

Adding to 34543434154 its reverse (45143434543), we get a palindrome (79686868697).

The spelling of 34543434154 in words is "thirty-four billion, five hundred forty-three million, four hundred thirty-four thousand, one hundred fifty-four".