34000475500 has 48 divisors (see below), whose sum is σ = 74590274304. Its totient is φ = 13539158400.

The previous prime is 34000475497. The next prime is 34000475501. The reversal of 34000475500 is 557400043.

It is a super-2 number, since 2×34000475500² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34000475501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40969 + ... + 263968.

It is an arithmetic number, because the mean of its divisors is an integer number (1553964048).

Almost surely, 2^34000475500 is an apocalyptic number.

It is an amenable number.

34000475500 is an abundant number, since it is smaller than the sum of its proper divisors (40589798804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34000475500 is a wasteful number, since it uses less digits than its factorization.

34000475500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305179 (or 305167 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

Adding to 34000475500 its reverse (557400043), we get a palindrome (34557875543).

The spelling of 34000475500 in words is "thirty-four billion, four hundred seventy-five thousand, five hundred".