506123140034 has 16 divisors (see below), whose sum is σ = 760893715008. Its totient is φ = 252492454032.

The previous prime is 506123140013. The next prime is 506123140037. The reversal of 506123140034 is 430041321605.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 506123139979 and 506123140006.

It is not an unprimeable number, because it can be changed into a prime (506123140037) 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, 1709492 + ... + 1983584.

It is an arithmetic number, because the mean of its divisors is an integer number (47555857188).

Almost surely, 2^506123140034 is an apocalyptic number.

506123140034 is a deficient number, since it is larger than the sum of its proper divisors (254770574974).

506123140034 is a wasteful number, since it uses less digits than its factorization.

506123140034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276169.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 506123140034 its reverse (430041321605), we get a palindrome (936164461639).

The spelling of 506123140034 in words is "five hundred six billion, one hundred twenty-three million, one hundred forty thousand, thirty-four".