50570244319 has 8 divisors (see below), whose sum is σ = 58162684448. Its totient is φ = 43069834080.

The previous prime is 50570244311. The next prime is 50570244353. The reversal of 50570244319 is 91344207505.

It is a happy number.

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

It is not a de Polignac number, because 50570244319 - 2³ = 50570244311 is a prime.

It is a super-2 number, since 2×50570244319² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50570244311) 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, 23006292 + ... + 23008489.

It is an arithmetic number, because the mean of its divisors is an integer number (7270335556).

Almost surely, 2^50570244319 is an apocalyptic number.

50570244319 is a deficient number, since it is larger than the sum of its proper divisors (7592440129).

50570244319 is a wasteful number, since it uses less digits than its factorization.

50570244319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46014945.

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 50570244319 in words is "fifty billion, five hundred seventy million, two hundred forty-four thousand, three hundred nineteen".