50424005285136 has 240 divisors, whose sum is σ = 164664074824704. Its totient is φ = 14106846733056.

The previous prime is 50424005285107. The next prime is 50424005285153. The reversal of 50424005285136 is 63158250042405.

50424005285136 is a `hidden beast` number, since 5 + 0 + 4 + 2 + 40 + 0 + 528 + 51 + 36 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 50424005285091 and 50424005285100.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9043111 + ... + 13513913.

Almost surely, 2^{50424005285136} is an apocalyptic number.

50424005285136 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50424005285136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82332037412352).

50424005285136 is an abundant number, since it is smaller than the sum of its proper divisors (114240069539568).

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

50424005285136 is a wasteful number, since it uses less digits than its factorization.

50424005285136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4471058 (or 4471049 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 45.

The spelling of 50424005285136 in words is "fifty trillion, four hundred twenty-four billion, five million, two hundred eighty-five thousand, one hundred thirty-six".