3078634805504 has 72 divisors (see below), whose sum is σ = 6469548449280. Its totient is φ = 1458104371200.

The previous prime is 3078634805489. The next prime is 3078634805551. The reversal of 3078634805504 is 4055084368703.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 39948449 + ... + 40025439.

Almost surely, 2^{3078634805504} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3078634805504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3234774224640).

3078634805504 is an abundant number, since it is smaller than the sum of its proper divisors (3390913643776).

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

3078634805504 is an equidigital number, since it uses as much as digits as its factorization.

3078634805504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85247 (or 85233 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 53.

The spelling of 3078634805504 in words is "three trillion, seventy-eight billion, six hundred thirty-four million, eight hundred five thousand, five hundred four".