50840324842 has 8 divisors (see below), whose sum is σ = 76263190596. Its totient is φ = 25419261312.

The previous prime is 50840324837. The next prime is 50840324851. The reversal of 50840324842 is 24842304805.

It can be written as a sum of positive squares in 2 ways, for example, as 50297481441 + 542843401 = 224271^2 + 23299^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 50840324795 and 50840324804.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377673 + ... + 494284.

Almost surely, 2^50840324842 is an apocalyptic number.

50840324842 is a deficient number, since it is larger than the sum of its proper divisors (25422865754).

50840324842 is a wasteful number, since it uses less digits than its factorization.

50840324842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901112.

The product of its (nonzero) digits is 245760, while the sum is 40.

The spelling of 50840324842 in words is "fifty billion, eight hundred forty million, three hundred twenty-four thousand, eight hundred forty-two".