36138585430 has 16 divisors (see below), whose sum is σ = 65069509104. Its totient is φ = 14450977440.

The previous prime is 36138585401. The next prime is 36138585443. The reversal of 36138585430 is 3458583163.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522936 + ... + 587995.

It is an arithmetic number, because the mean of its divisors is an integer number (4066844319).

Almost surely, 2^36138585430 is an apocalyptic number.

36138585430 is a deficient number, since it is larger than the sum of its proper divisors (28930923674).

36138585430 is a wasteful number, since it uses less digits than its factorization.

36138585430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114191.

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 36138585430 in words is "thirty-six billion, one hundred thirty-eight million, five hundred eighty-five thousand, four hundred thirty".