50434423230 has 64 divisors (see below), whose sum is σ = 128035676160. Its totient is φ = 12688194816.

The previous prime is 50434423183. The next prime is 50434423271. The reversal of 50434423230 is 3232443405.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 450270 + ... + 551009.

It is an arithmetic number, because the mean of its divisors is an integer number (2000557440).

Almost surely, 2^50434423230 is an apocalyptic number.

50434423230 is an abundant number, since it is smaller than the sum of its proper divisors (77601252930).

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

50434423230 is a wasteful number, since it uses less digits than its factorization.

50434423230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001385.

The product of its (nonzero) digits is 34560, while the sum is 30.

Adding to 50434423230 its reverse (3232443405), we get a palindrome (53666866635).

The spelling of 50434423230 in words is "fifty billion, four hundred thirty-four million, four hundred twenty-three thousand, two hundred thirty".