534157802834 has 4 divisors (see below), whose sum is σ = 801236704254. Its totient is φ = 267078901416.

The previous prime is 534157802741. The next prime is 534157802851. The reversal of 534157802834 is 438208751435.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 391496735809 + 142661067025 = 625697^2 + 377705^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133539450707 + ... + 133539450710.

Almost surely, 2^534157802834 is an apocalyptic number.

534157802834 is a deficient number, since it is larger than the sum of its proper divisors (267078901420).

534157802834 is a wasteful number, since it uses less digits than its factorization.

534157802834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267078901419.

The product of its (nonzero) digits is 3225600, while the sum is 50.

The spelling of 534157802834 in words is "five hundred thirty-four billion, one hundred fifty-seven million, eight hundred two thousand, eight hundred thirty-four".