34036503505 has 32 divisors (see below), whose sum is σ = 44075750400. Its totient is φ = 25139220480.

The previous prime is 34036503497. The next prime is 34036503509. The reversal of 34036503505 is 50530563043.

It is not a de Polignac number, because 34036503505 - 2³ = 34036503497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34036503509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1360096 + ... + 1384894.

It is an arithmetic number, because the mean of its divisors is an integer number (1377367200).

Almost surely, 2^34036503505 is an apocalyptic number.

It is an amenable number.

34036503505 is a deficient number, since it is larger than the sum of its proper divisors (10039246895).

34036503505 is a wasteful number, since it uses less digits than its factorization.

34036503505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25129.

The product of its (nonzero) digits is 81000, while the sum is 34.

The spelling of 34036503505 in words is "thirty-four billion, thirty-six million, five hundred three thousand, five hundred five".