50579734458 has 16 divisors (see below), whose sum is σ = 110355784416. Its totient is φ = 15327192240.

The previous prime is 50579734291. The next prime is 50579734463. The reversal of 50579734458 is 85443797505.

It is a junction number, because it is equal to n+sod(n) for n = 50579734398 and 50579734407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383179741 + ... + 383179872.

It is an arithmetic number, because the mean of its divisors is an integer number (6897236526).

Almost surely, 2^50579734458 is an apocalyptic number.

50579734458 is an abundant number, since it is smaller than the sum of its proper divisors (59776049958).

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

50579734458 is a wasteful number, since it uses less digits than its factorization.

50579734458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766359629.

The product of its (nonzero) digits is 21168000, while the sum is 57.

The spelling of 50579734458 in words is "fifty billion, five hundred seventy-nine million, seven hundred thirty-four thousand, four hundred fifty-eight".