34273173155 has 16 divisors (see below), whose sum is σ = 44342062464. Its totient is φ = 25280519040.

The previous prime is 34273173133. The next prime is 34273173157. The reversal of 34273173155 is 55137137243.

It is not a de Polignac number, because 34273173155 - 2¹⁸ = 34272911011 is a prime.

It is a super-2 number, since 2×34273173155² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34273173157) 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 15 ways as a sum of consecutive naturals, for example, 243611 + ... + 357620.

It is an arithmetic number, because the mean of its divisors is an integer number (2771378904).

Almost surely, 2^34273173155 is an apocalyptic number.

34273173155 is a deficient number, since it is larger than the sum of its proper divisors (10068889309).

34273173155 is a wasteful number, since it uses less digits than its factorization.

34273173155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602126.

The product of its digits is 264600, while the sum is 41.

The spelling of 34273173155 in words is "thirty-four billion, two hundred seventy-three million, one hundred seventy-three thousand, one hundred fifty-five".