534402174609 has 12 divisors (see below), whose sum is σ = 773096365236. Its totient is φ = 355722525792.

The previous prime is 534402174577. The next prime is 534402174619. The reversal of 534402174609 is 906471204435.

534402174609 is a `hidden beast` number, since 5 + 34 + 4 + 0 + 2 + 1 + 7 + 4 + 609 = 666.

534402174609 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 271467050625 + 262935123984 = 521025^2 + 512772^2 .

It is not a de Polignac number, because 534402174609 - 2⁵ = 534402174577 is a prime.

It is a super-4 number, since 4×534402174609⁴ (a number of 48 digits) contains 4444 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (534402174619) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45459682 + ... + 45471435.

It is an arithmetic number, because the mean of its divisors is an integer number (64424697103).

Almost surely, 2^534402174609 is an apocalyptic number.

It is an amenable number.

534402174609 is a deficient number, since it is larger than the sum of its proper divisors (238694190627).

534402174609 is a wasteful number, since it uses less digits than its factorization.

534402174609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90931776 (or 90931773 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 534402174609 in words is "five hundred thirty-four billion, four hundred two million, one hundred seventy-four thousand, six hundred nine".