34500140155 has 32 divisors (see below), whose sum is σ = 45481068864. Its totient is φ = 24968756736.

The previous prime is 34500140117. The next prime is 34500140167. The reversal of 34500140155 is 55104100543.

It is a cyclic number.

It is not a de Polignac number, because 34500140155 - 2¹⁹ = 34499615867 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 837829 + ... + 878041.

It is an arithmetic number, because the mean of its divisors is an integer number (1421283402).

Almost surely, 2^34500140155 is an apocalyptic number.

34500140155 is a deficient number, since it is larger than the sum of its proper divisors (10980928709).

34500140155 is a wasteful number, since it uses less digits than its factorization.

34500140155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40495.

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 34500140155 its reverse (55104100543), we get a palindrome (89604240698).

The spelling of 34500140155 in words is "thirty-four billion, five hundred million, one hundred forty thousand, one hundred fifty-five".