50278847034 has 128 divisors (see below), whose sum is σ = 114942643200. Its totient is φ = 14552939520.

The previous prime is 50278847027. The next prime is 50278847039. The reversal of 50278847034 is 43074887205.

It is not an unprimeable number, because it can be changed into a prime (50278847039) 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 63 ways as a sum of consecutive naturals, for example, 15038367 + ... + 15041709.

It is an arithmetic number, because the mean of its divisors is an integer number (897989400).

Almost surely, 2^50278847034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50278847034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57471321600).

50278847034 is an abundant number, since it is smaller than the sum of its proper divisors (64663796166).

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

50278847034 is a wasteful number, since it uses less digits than its factorization.

50278847034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3560.

The product of its (nonzero) digits is 1505280, while the sum is 48.

The spelling of 50278847034 in words is "fifty billion, two hundred seventy-eight million, eight hundred forty-seven thousand, thirty-four".