50000029550142 has 32 divisors (see below), whose sum is σ = 114291384110592. Its totient is φ = 14285022443424.

The previous prime is 50000029550083. The next prime is 50000029550153. The reversal of 50000029550142 is 24105592000005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28311253 + ... + 30025440.

It is an arithmetic number, because the mean of its divisors is an integer number (3571605753456).

Almost surely, 2^{50000029550142} is an apocalyptic number.

50000029550142 is an abundant number, since it is smaller than the sum of its proper divisors (64291354560450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50000029550142 is a wasteful number, since it uses less digits than its factorization.

50000029550142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58357112.

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 50000029550142 in words is "fifty trillion, twenty-nine million, five hundred fifty thousand, one hundred forty-two".