50342121244 has 12 divisors (see below), whose sum is σ = 88970977368. Its totient is φ = 24921842000.

The previous prime is 50342121241. The next prime is 50342121259. The reversal of 50342121244 is 44212124305.

It is a super-2 number, since 2×50342121244² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50342121241) 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, 62304202 + ... + 62305009.

It is an arithmetic number, because the mean of its divisors is an integer number (7414248114).

Almost surely, 2^50342121244 is an apocalyptic number.

It is an amenable number.

50342121244 is a deficient number, since it is larger than the sum of its proper divisors (38628856124).

50342121244 is a wasteful number, since it uses less digits than its factorization.

50342121244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124609316 (or 124609314 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 50342121244 its reverse (44212124305), we get a palindrome (94554245549).

The spelling of 50342121244 in words is "fifty billion, three hundred forty-two million, one hundred twenty-one thousand, two hundred forty-four".