50097390398 has 8 divisors (see below), whose sum is σ = 81977547960. Its totient is φ = 22771541080.

The previous prime is 50097390391. The next prime is 50097390419. The reversal of 50097390398 is 89309379005.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50097390391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1138577033 + ... + 1138577076.

It is an arithmetic number, because the mean of its divisors is an integer number (10247193495).

Almost surely, 2^50097390398 is an apocalyptic number.

50097390398 is a deficient number, since it is larger than the sum of its proper divisors (31880157562).

50097390398 is a wasteful number, since it uses less digits than its factorization.

50097390398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2277154122.

The product of its (nonzero) digits is 1837080, while the sum is 53.

The spelling of 50097390398 in words is "fifty billion, ninety-seven million, three hundred ninety thousand, three hundred ninety-eight".