534240568458 has 24 divisors (see below), whose sum is σ = 1159822486368. Its totient is φ = 177726150312.

The previous prime is 534240568457. The next prime is 534240568493. The reversal of 534240568458 is 854865042435.

534240568458 is a `hidden beast` number, since 5 + 3 + 4 + 24 + 0 + 568 + 4 + 58 = 666.

It is not an unprimeable number, because it can be changed into a prime (534240568457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29493960 + ... + 29512067.

It is an arithmetic number, because the mean of its divisors is an integer number (48325936932).

Almost surely, 2^534240568458 is an apocalyptic number.

534240568458 is an abundant number, since it is smaller than the sum of its proper divisors (625581917910).

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

534240568458 is a wasteful number, since it uses less digits than its factorization.

534240568458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59006538 (or 59006535 counting only the distinct ones).

The product of its (nonzero) digits is 18432000, while the sum is 54.

The spelling of 534240568458 in words is "five hundred thirty-four billion, two hundred forty million, five hundred sixty-eight thousand, four hundred fifty-eight".