50134325245440 has 160 divisors (see below), whose sum is σ = 165443274095616. Its totient is φ = 12937890324480.

The previous prime is 50134325245429. The next prime is 50134325245441. The reversal of 50134325245440 is 4454252343105.

It is a tau number, because it is divible by the number of its divisors (160).

It is a junction number, because it is equal to n+sod(n) for n = 50134325245392 and 50134325245401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50134325245441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105050742 + ... + 105526901.

Almost surely, 2^{50134325245440} is an apocalyptic number.

It is an amenable number.

50134325245440 is an abundant number, since it is smaller than the sum of its proper divisors (115308948850176).

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

50134325245440 is a wasteful number, since it uses less digits than its factorization.

50134325245440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210577700 (or 210577684 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 42.

Adding to 50134325245440 its reverse (4454252343105), we get a palindrome (54588577588545).

The spelling of 50134325245440 in words is "fifty trillion, one hundred thirty-four billion, three hundred twenty-five million, two hundred forty-five thousand, four hundred forty".