534288378821624 has 32 divisors (see below), whose sum is σ = 1146408141621600. Its totient is φ = 228679839237120.

The previous prime is 534288378821623. The next prime is 534288378821689. The reversal of 534288378821624 is 426128873882435.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534288378821623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6268593329 + ... + 6268678560.

It is an arithmetic number, because the mean of its divisors is an integer number (35825254425675).

Almost surely, 2^{534288378821624} is an apocalyptic number.

It is an amenable number.

534288378821624 is an abundant number, since it is smaller than the sum of its proper divisors (612119762799976).

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

534288378821624 is a wasteful number, since it uses less digits than its factorization.

534288378821624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12537272663 (or 12537272659 counting only the distinct ones).

The product of its digits is 990904320, while the sum is 71.

The spelling of 534288378821624 in words is "five hundred thirty-four trillion, two hundred eighty-eight billion, three hundred seventy-eight million, eight hundred twenty-one thousand, six hundred twenty-four".