50193943719 has 8 divisors (see below), whose sum is σ = 67312110192. Its totient is φ = 33269203200.

The previous prime is 50193943699. The next prime is 50193943733. The reversal of 50193943719 is 91734939105.

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

It is not a de Polignac number, because 50193943719 - 2⁸ = 50193943463 is a prime.

It is a super-2 number, since 2×50193943719² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50193443719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48355882 + ... + 48356919.

It is an arithmetic number, because the mean of its divisors is an integer number (8414013774).

Almost surely, 2^50193943719 is an apocalyptic number.

50193943719 is a deficient number, since it is larger than the sum of its proper divisors (17118166473).

50193943719 is a wasteful number, since it uses less digits than its factorization.

50193943719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96712977.

The product of its (nonzero) digits is 918540, while the sum is 51.

The spelling of 50193943719 in words is "fifty billion, one hundred ninety-three million, nine hundred forty-three thousand, seven hundred nineteen".