50222243542 has 8 divisors (see below), whose sum is σ = 75348450000. Its totient is φ = 25106093544.

The previous prime is 50222243507. The next prime is 50222243543. The reversal of 50222243542 is 24534222205.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50222243543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2501617 + ... + 2521612.

It is an arithmetic number, because the mean of its divisors is an integer number (9418556250).

Almost surely, 2^50222243542 is an apocalyptic number.

50222243542 is a deficient number, since it is larger than the sum of its proper divisors (25126206458).

50222243542 is a wasteful number, since it uses less digits than its factorization.

50222243542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5028230.

The product of its (nonzero) digits is 38400, while the sum is 31.

Adding to 50222243542 its reverse (24534222205), we get a palindrome (74756465747).

It can be divided in two parts, 50222 and 243542, that added together give a square (293764 = 542²).

The spelling of 50222243542 in words is "fifty billion, two hundred twenty-two million, two hundred forty-three thousand, five hundred forty-two".