34378546252 has 12 divisors (see below), whose sum is σ = 60213406176. Its totient is φ = 17174715920.

The previous prime is 34378546247. The next prime is 34378546339. The reversal of 34378546252 is 25264587343.

It is a junction number, because it is equal to n+sod(n) for n = 34378546196 and 34378546205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3633988 + ... + 3643435.

It is an arithmetic number, because the mean of its divisors is an integer number (5017783848).

Almost surely, 2^34378546252 is an apocalyptic number.

It is an amenable number.

34378546252 is a deficient number, since it is larger than the sum of its proper divisors (25834859924).

34378546252 is a wasteful number, since it uses less digits than its factorization.

34378546252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7278608 (or 7278606 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 49.

The spelling of 34378546252 in words is "thirty-four billion, three hundred seventy-eight million, five hundred forty-six thousand, two hundred fifty-two".