500140022437234 has 16 divisors (see below), whose sum is σ = 758495261122200. Its totient is φ = 247321839946624.

The previous prime is 500140022437193. The next prime is 500140022437243. The reversal of 500140022437234 is 432734220041005.

It can be written as a sum of positive squares in 4 ways, for example, as 402511730663025 + 97628291774209 = 20062695^2 + 9880703^2 .

It is a junction number, because it is equal to n+sod(n) for n = 500140022437193 and 500140022437202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3392730289 + ... + 3392877700.

Almost surely, 2^{500140022437234} is an apocalyptic number.

500140022437234 is a deficient number, since it is larger than the sum of its proper divisors (258355238684966).

500140022437234 is a wasteful number, since it uses less digits than its factorization.

500140022437234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6785608397.

The product of its (nonzero) digits is 161280, while the sum is 37.

Adding to 500140022437234 its reverse (432734220041005), we get a palindrome (932874242478239).

The spelling of 500140022437234 in words is "five hundred trillion, one hundred forty billion, twenty-two million, four hundred thirty-seven thousand, two hundred thirty-four".