534891684462 has 16 divisors (see below), whose sum is σ = 1116295689600. Its totient is φ = 170545174712.

The previous prime is 534891684421. The next prime is 534891684463. The reversal of 534891684462 is 264486198435.

It is a happy number.

It is a super-2 number, since 2×534891684462² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 534891684396 and 534891684405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534891684463) by changing a digit.

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, 1938013212 + ... + 1938013487.

It is an arithmetic number, because the mean of its divisors is an integer number (69768480600).

Almost surely, 2^534891684462 is an apocalyptic number.

534891684462 is an abundant number, since it is smaller than the sum of its proper divisors (581404005138).

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

534891684462 is a wasteful number, since it uses less digits than its factorization.

534891684462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3876026727.

The product of its digits is 39813120, while the sum is 60.

The spelling of 534891684462 in words is "five hundred thirty-four billion, eight hundred ninety-one million, six hundred eighty-four thousand, four hundred sixty-two".