50214143777 has 24 divisors (see below), whose sum is σ = 59554325376. Its totient is φ = 41470040448.

The previous prime is 50214143761. The next prime is 50214143801. The reversal of 50214143777 is 77734141205.

It is a happy number.

It is not a de Polignac number, because 50214143777 - 2⁴ = 50214143761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50214143717) 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 23 ways as a sum of consecutive naturals, for example, 961613 + ... + 1012485.

It is an arithmetic number, because the mean of its divisors is an integer number (2481430224).

Almost surely, 2^50214143777 is an apocalyptic number.

It is an amenable number.

50214143777 is a deficient number, since it is larger than the sum of its proper divisors (9340181599).

50214143777 is a wasteful number, since it uses less digits than its factorization.

50214143777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51057 (or 51020 counting only the distinct ones).

The product of its (nonzero) digits is 164640, while the sum is 41.

The spelling of 50214143777 in words is "fifty billion, two hundred fourteen million, one hundred forty-three thousand, seven hundred seventy-seven".