534957795838 has 64 divisors (see below), whose sum is σ = 840394336320. Its totient is φ = 255183667200.

The previous prime is 534957795833. The next prime is 534957795857. The reversal of 534957795838 is 838597759435.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534957795833) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 575842158 + ... + 575843086.

It is an arithmetic number, because the mean of its divisors is an integer number (13131161505).

Almost surely, 2^534957795838 is an apocalyptic number.

534957795838 is a deficient number, since it is larger than the sum of its proper divisors (305436540482).

534957795838 is a wasteful number, since it uses less digits than its factorization.

534957795838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1693.

The product of its digits is 1143072000, while the sum is 73.

The spelling of 534957795838 in words is "five hundred thirty-four billion, nine hundred fifty-seven million, seven hundred ninety-five thousand, eight hundred thirty-eight".