36436981642142 has 16 divisors (see below), whose sum is σ = 54869850113760. Its totient is φ = 18147048175872.

The previous prime is 36436981642123. The next prime is 36436981642163. The reversal of 36436981642142 is 24124618963463.

It is a happy number.

36436981642142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 263498 + ... + 8540690.

It is an arithmetic number, because the mean of its divisors is an integer number (3429365632110).

Almost surely, 2^{36436981642142} is an apocalyptic number.

36436981642142 is a deficient number, since it is larger than the sum of its proper divisors (18432868471618).

36436981642142 is a wasteful number, since it uses less digits than its factorization.

36436981642142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8285827.

The product of its digits is 35831808, while the sum is 59.

The spelling of 36436981642142 in words is "thirty-six trillion, four hundred thirty-six billion, nine hundred eighty-one million, six hundred forty-two thousand, one hundred forty-two".