34878995846 has 8 divisors (see below), whose sum is σ = 55396052280. Its totient is φ = 16413645088.

The previous prime is 34878995779. The next prime is 34878995849. The reversal of 34878995846 is 64859987843.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 34878995846.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34878995849) 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 3 ways as a sum of consecutive naturals, for example, 512926376 + ... + 512926443.

It is an arithmetic number, because the mean of its divisors is an integer number (6924506535).

Almost surely, 2^34878995846 is an apocalyptic number.

34878995846 is a deficient number, since it is larger than the sum of its proper divisors (20517056434).

34878995846 is a wasteful number, since it uses less digits than its factorization.

34878995846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025852838.

The product of its digits is 418037760, while the sum is 71.

The spelling of 34878995846 in words is "thirty-four billion, eight hundred seventy-eight million, nine hundred ninety-five thousand, eight hundred forty-six".