50671498398 has 16 divisors (see below), whose sum is σ = 105749214336. Its totient is φ = 16156129880.

The previous prime is 50671498343. The next prime is 50671498403. The reversal of 50671498398 is 89389417605.

50671498398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183592248 + ... + 183592523.

It is an arithmetic number, because the mean of its divisors is an integer number (6609325896).

Almost surely, 2^50671498398 is an apocalyptic number.

50671498398 is an abundant number, since it is smaller than the sum of its proper divisors (55077715938).

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

50671498398 is a wasteful number, since it uses less digits than its factorization.

50671498398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367184799.

The product of its (nonzero) digits is 13063680, while the sum is 60.

The spelling of 50671498398 in words is "fifty billion, six hundred seventy-one million, four hundred ninety-eight thousand, three hundred ninety-eight".