50134464644 has 24 divisors (see below), whose sum is σ = 95878919136. Its totient is φ = 22748472000.

The previous prime is 50134464643. The next prime is 50134464649. The reversal of 50134464644 is 44646443105.

50134464644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (50134464641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 972617 + ... + 1022864.

It is an arithmetic number, because the mean of its divisors is an integer number (3994954964).

Almost surely, 2^50134464644 is an apocalyptic number.

It is an amenable number.

50134464644 is a deficient number, since it is larger than the sum of its proper divisors (45744454492).

50134464644 is a wasteful number, since it uses less digits than its factorization.

50134464644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1996067 (or 1996065 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 41.

The spelling of 50134464644 in words is "fifty billion, one hundred thirty-four million, four hundred sixty-four thousand, six hundred forty-four".