506771340348 has 144 divisors (see below), whose sum is σ = 1568469165984. Its totient is φ = 125791948800.

The previous prime is 506771340343. The next prime is 506771340379. The reversal of 506771340348 is 843043177605.

It is a super-2 number, since 2×506771340348² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 506771340297 and 506771340306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506771340343) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1819953 + ... + 2079848.

It is an arithmetic number, because the mean of its divisors is an integer number (10892146986).

Almost surely, 2^506771340348 is an apocalyptic number.

It is an amenable number.

506771340348 is an abundant number, since it is smaller than the sum of its proper divisors (1061697825636).

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

506771340348 is a wasteful number, since it uses less digits than its factorization.

506771340348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3899852 (or 3899843 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 48.

The spelling of 506771340348 in words is "five hundred six billion, seven hundred seventy-one million, three hundred forty thousand, three hundred forty-eight".