50004178944 has 96 divisors (see below), whose sum is σ = 134013035520. Its totient is φ = 16580403200.

The previous prime is 50004178933. The next prime is 50004178993. The reversal of 50004178944 is 44987140005.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 50004178896 and 50004178905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1152199 + ... + 1194809.

It is an arithmetic number, because the mean of its divisors is an integer number (1395969120).

Almost surely, 2^50004178944 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 50004178944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67006517760).

50004178944 is an abundant number, since it is smaller than the sum of its proper divisors (84008856576).

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

50004178944 is a wasteful number, since it uses less digits than its factorization.

50004178944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42827 (or 42807 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 50004178944 in words is "fifty billion, four million, one hundred seventy-eight thousand, nine hundred forty-four".