50420102436 has 72 divisors (see below), whose sum is σ = 142428450528. Its totient is φ = 14906160000.

The previous prime is 50420102429. The next prime is 50420102459. The reversal of 50420102436 is 63420102405.

50420102436 is a `hidden beast` number, since 504 + 20 + 102 + 4 + 36 = 666.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1536490 + ... + 1568961.

It is an arithmetic number, because the mean of its divisors is an integer number (1978172924).

Almost surely, 2^50420102436 is an apocalyptic number.

It is an amenable number.

50420102436 is an abundant number, since it is smaller than the sum of its proper divisors (92008348092).

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

50420102436 is a wasteful number, since it uses less digits than its factorization.

50420102436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3105513 (or 3105508 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The spelling of 50420102436 in words is "fifty billion, four hundred twenty million, one hundred two thousand, four hundred thirty-six".