538530035834 has 64 divisors (see below), whose sum is σ = 994426917120. Its totient is φ = 213463311360.

The previous prime is 538530035819. The next prime is 538530035899. The reversal of 538530035834 is 438530035835.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53649464 + ... + 53659500.

It is an arithmetic number, because the mean of its divisors is an integer number (15537920580).

Almost surely, 2^538530035834 is an apocalyptic number.

538530035834 is a deficient number, since it is larger than the sum of its proper divisors (455896881286).

538530035834 is a wasteful number, since it uses less digits than its factorization.

538530035834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13943.

The product of its (nonzero) digits is 2592000, while the sum is 47.

Subtracting from 538530035834 its reverse (438530035835), we obtain a palindrome (99999999999).

The spelling of 538530035834 in words is "five hundred thirty-eight billion, five hundred thirty million, thirty-five thousand, eight hundred thirty-four".