34542134042 has 16 divisors (see below), whose sum is σ = 56132963712. Its totient is φ = 15847057200.

The previous prime is 34542134023. The next prime is 34542134069. The reversal of 34542134042 is 24043124543.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3973334 + ... + 3982017.

It is an arithmetic number, because the mean of its divisors is an integer number (3508310232).

Almost surely, 2^34542134042 is an apocalyptic number.

34542134042 is a deficient number, since it is larger than the sum of its proper divisors (21590829670).

34542134042 is a wasteful number, since it uses less digits than its factorization.

34542134042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7955533.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 34542134042 its reverse (24043124543), we get a palindrome (58585258585).

The spelling of 34542134042 in words is "thirty-four billion, five hundred forty-two million, one hundred thirty-four thousand, forty-two".