50719448234 has 16 divisors (see below), whose sum is σ = 93635904768. Its totient is φ = 20064836592.

The previous prime is 50719448209. The next prime is 50719448237. The reversal of 50719448234 is 43284491705.

It is a super-2 number, since 2×50719448234² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50719448237) 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, 139338962 + ... + 139339325.

It is an arithmetic number, because the mean of its divisors is an integer number (5852244048).

Almost surely, 2^50719448234 is an apocalyptic number.

50719448234 is a deficient number, since it is larger than the sum of its proper divisors (42916456534).

50719448234 is a wasteful number, since it uses less digits than its factorization.

50719448234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278678309.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 50719448234 in words is "fifty billion, seven hundred nineteen million, four hundred forty-eight thousand, two hundred thirty-four".