50193526434 has 32 divisors (see below), whose sum is σ = 103907844096. Its totient is φ = 16147319760.

The previous prime is 50193526381. The next prime is 50193526501. The reversal of 50193526434 is 43462539105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299392 + ... + 435915.

It is an arithmetic number, because the mean of its divisors is an integer number (3247120128).

Almost surely, 2^50193526434 is an apocalyptic number.

50193526434 is an abundant number, since it is smaller than the sum of its proper divisors (53714317662).

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

50193526434 is a wasteful number, since it uses less digits than its factorization.

50193526434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735710.

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 50193526434 in words is "fifty billion, one hundred ninety-three million, five hundred twenty-six thousand, four hundred thirty-four".