511031340314 has 16 divisors (see below), whose sum is σ = 836387669376. Its totient is φ = 232244037600.

The previous prime is 511031340293. The next prime is 511031340359. The reversal of 511031340314 is 413043130115.

It is a super-2 number, since 2×511031340314² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

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, 2024882 + ... + 2263229.

It is an arithmetic number, because the mean of its divisors is an integer number (52274229336).

Almost surely, 2^511031340314 is an apocalyptic number.

511031340314 is a deficient number, since it is larger than the sum of its proper divisors (325356329062).

511031340314 is a wasteful number, since it uses less digits than its factorization.

511031340314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4293541.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 511031340314 its reverse (413043130115), we get a palindrome (924074470429).

The spelling of 511031340314 in words is "five hundred eleven billion, thirty-one million, three hundred forty thousand, three hundred fourteen".