511420330414 has 16 divisors (see below), whose sum is σ = 876860522496. Its totient is φ = 219145152600.

The previous prime is 511420330373. The next prime is 511420330429. The reversal of 511420330414 is 414033024115.

It is a super-2 number, since 2×511420330414² (a number of 24 digits) contains 22 as substring.

It is a congruent 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, 2824822 + ... + 3000409.

It is an arithmetic number, because the mean of its divisors is an integer number (54803782656).

Almost surely, 2^511420330414 is an apocalyptic number.

511420330414 is a deficient number, since it is larger than the sum of its proper divisors (365440192082).

511420330414 is a wasteful number, since it uses less digits than its factorization.

511420330414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5831511.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 511420330414 its reverse (414033024115), we get a palindrome (925453354529).

The spelling of 511420330414 in words is "five hundred eleven billion, four hundred twenty million, three hundred thirty thousand, four hundred fourteen".