534366640220462 has 16 divisors (see below), whose sum is σ = 916057412975232. Its totient is φ = 229014195516600.

The previous prime is 534366640220449. The next prime is 534366640220473. The reversal of 534366640220462 is 264022046663435.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56228273 + ... + 65041155.

It is an arithmetic number, because the mean of its divisors is an integer number (57253588310952).

Almost surely, 2^{534366640220462} is an apocalyptic number.

534366640220462 is a deficient number, since it is larger than the sum of its proper divisors (381690772754770).

534366640220462 is a wasteful number, since it uses less digits than its factorization.

534366640220462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13143943.

The product of its (nonzero) digits is 29859840, while the sum is 53.

Adding to 534366640220462 its reverse (264022046663435), we get a palindrome (798388686883897).

The spelling of 534366640220462 in words is "five hundred thirty-four trillion, three hundred sixty-six billion, six hundred forty million, two hundred twenty thousand, four hundred sixty-two".