534452840858 has 8 divisors (see below), whose sum is σ = 802181256852. Its totient is φ = 267059088576.

The previous prime is 534452840849. The next prime is 534452840881. The reversal of 534452840858 is 858048254435.

It can be written as a sum of positive squares in 2 ways, for example, as 496296297289 + 38156543569 = 704483^2 + 195337^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83661935 + ... + 83668322.

Almost surely, 2^534452840858 is an apocalyptic number.

534452840858 is a deficient number, since it is larger than the sum of its proper divisors (267728415994).

534452840858 is a wasteful number, since it uses less digits than its factorization.

534452840858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167331856.

The product of its (nonzero) digits is 24576000, while the sum is 56.

The spelling of 534452840858 in words is "five hundred thirty-four billion, four hundred fifty-two million, eight hundred forty thousand, eight hundred fifty-eight".