50401236412 has 12 divisors (see below), whose sum is σ = 88239697056. Its totient is φ = 25189894400.

The previous prime is 50401236377. The next prime is 50401236419. The reversal of 50401236412 is 21463210405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50401236419) 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, 2670373 + ... + 2689180.

It is an arithmetic number, because the mean of its divisors is an integer number (7353308088).

Almost surely, 2^50401236412 is an apocalyptic number.

It is an amenable number.

50401236412 is a deficient number, since it is larger than the sum of its proper divisors (37838460644).

50401236412 is a wasteful number, since it uses less digits than its factorization.

50401236412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5361908 (or 5361906 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 50401236412 its reverse (21463210405), we get a palindrome (71864446817).

The spelling of 50401236412 in words is "fifty billion, four hundred one million, two hundred thirty-six thousand, four hundred twelve".