534074857386 has 64 divisors (see below), whose sum is σ = 1286932561920. Its totient is φ = 144528526080.

The previous prime is 534074857373. The next prime is 534074857429. The reversal of 534074857386 is 683758470435.

It is a happy number.

It is a super-3 number, since 3×534074857386³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4302591 + ... + 4424978.

It is an arithmetic number, because the mean of its divisors is an integer number (20108321280).

Almost surely, 2^534074857386 is an apocalyptic number.

534074857386 is an abundant number, since it is smaller than the sum of its proper divisors (752857704534).

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

534074857386 is a wasteful number, since it uses less digits than its factorization.

534074857386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8727659.

The product of its (nonzero) digits is 67737600, while the sum is 60.

The spelling of 534074857386 in words is "five hundred thirty-four billion, seventy-four million, eight hundred fifty-seven thousand, three hundred eighty-six".