506337038140 has 24 divisors (see below), whose sum is σ = 1064374329312. Its totient is φ = 202331663040.

The previous prime is 506337038131. The next prime is 506337038161. The reversal of 506337038140 is 41830733605.

It is a junction number, because it is equal to n+sod(n) for n = 506337038093 and 506337038102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12676576 + ... + 12716455.

It is an arithmetic number, because the mean of its divisors is an integer number (44348930388).

Almost surely, 2^506337038140 is an apocalyptic number.

It is an amenable number.

506337038140 is an abundant number, since it is smaller than the sum of its proper divisors (558037291172).

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

506337038140 is a wasteful number, since it uses less digits than its factorization.

506337038140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25394037 (or 25394035 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 506337038140 in words is "five hundred six billion, three hundred thirty-seven million, thirty-eight thousand, one hundred forty".