50004405044242 has 8 divisors (see below), whose sum is σ = 81825390072432. Its totient is φ = 22729275020100.

The previous prime is 50004405044239. The next prime is 50004405044267. The reversal of 50004405044242 is 24244050440005.

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

It is a super-2 number, since 2×50004405044242² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50004405044198 and 50004405044207.

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, 1136463750984 + ... + 1136463751027.

It is an arithmetic number, because the mean of its divisors is an integer number (10228173759054).

Almost surely, 2^{50004405044242} is an apocalyptic number.

50004405044242 is a deficient number, since it is larger than the sum of its proper divisors (31820985028190).

50004405044242 is a wasteful number, since it uses less digits than its factorization.

50004405044242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2272927502024.

The product of its (nonzero) digits is 102400, while the sum is 34.

Adding to 50004405044242 its reverse (24244050440005), we get a palindrome (74248455484247).

The spelling of 50004405044242 in words is "fifty trillion, four billion, four hundred five million, forty-four thousand, two hundred forty-two".