50140027752638 has 16 divisors (see below), whose sum is σ = 79714035561744. Its totient is φ = 23571640855680.

The previous prime is 50140027752631. The next prime is 50140027752673. The reversal of 50140027752638 is 83625772004105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50140027752631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 739538168 + ... + 739605963.

It is an arithmetic number, because the mean of its divisors is an integer number (4982127222609).

Almost surely, 2^{50140027752638} is an apocalyptic number.

50140027752638 is a deficient number, since it is larger than the sum of its proper divisors (29574007809106).

50140027752638 is a wasteful number, since it uses less digits than its factorization.

50140027752638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1479145147.

The product of its (nonzero) digits is 2822400, while the sum is 50.

The spelling of 50140027752638 in words is "fifty trillion, one hundred forty billion, twenty-seven million, seven hundred fifty-two thousand, six hundred thirty-eight".