34862863172 has 6 divisors (see below), whose sum is σ = 61010010558. Its totient is φ = 17431431584.

The previous prime is 34862863141. The next prime is 34862863177. The reversal of 34862863172 is 27136826843.

It can be written as a sum of positive squares in only one way, i.e., 23538923776 + 11323939396 = 153424^2 + 106414^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 34862863172.

It is not an unprimeable number, because it can be changed into a prime (34862863177) by changing a digit.

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 as a sum of consecutive naturals, namely, 4357857893 + ... + 4357857900.

It is an arithmetic number, because the mean of its divisors is an integer number (10168335093).

Almost surely, 2^34862863172 is an apocalyptic number.

It is an amenable number.

34862863172 is a deficient number, since it is larger than the sum of its proper divisors (26147147386).

34862863172 is a wasteful number, since it uses less digits than its factorization.

34862863172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8715715797 (or 8715715795 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 50.

The spelling of 34862863172 in words is "thirty-four billion, eight hundred sixty-two million, eight hundred sixty-three thousand, one hundred seventy-two".