50392212929 has 8 divisors (see below), whose sum is σ = 50589826560. Its totient is φ = 50194828000.

The previous prime is 50392212887. The next prime is 50392212943. The reversal of 50392212929 is 92921229305.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50392212929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50392212929.

It is not an unprimeable number, because it can be changed into a prime (50392212989) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 391229 + ... + 503829.

It is an arithmetic number, because the mean of its divisors is an integer number (6323728320).

Almost surely, 2^50392212929 is an apocalyptic number.

It is an amenable number.

50392212929 is a deficient number, since it is larger than the sum of its proper divisors (197613631).

50392212929 is a wasteful number, since it uses less digits than its factorization.

50392212929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114351.

The product of its (nonzero) digits is 174960, while the sum is 44.

The spelling of 50392212929 in words is "fifty billion, three hundred ninety-two million, two hundred twelve thousand, nine hundred twenty-nine".