534218969424 has 40 divisors (see below), whose sum is σ = 1577217910720. Its totient is φ = 152633991168.

The previous prime is 534218969413. The next prime is 534218969429. The reversal of 534218969424 is 424969812435.

It is a super-3 number, since 3×534218969424³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534218969429) 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, 794968369 + ... + 794969040.

It is an arithmetic number, because the mean of its divisors is an integer number (39430447768).

Almost surely, 2^534218969424 is an apocalyptic number.

It is an amenable number.

534218969424 is an abundant number, since it is smaller than the sum of its proper divisors (1042998941296).

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

534218969424 is a wasteful number, since it uses less digits than its factorization.

534218969424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589937427 (or 1589937421 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 57.

The spelling of 534218969424 in words is "five hundred thirty-four billion, two hundred eighteen million, nine hundred sixty-nine thousand, four hundred twenty-four".