136360668086742 has 64 divisors (see below), whose sum is σ = 298007670509568. Its totient is φ = 41252884596000.

The previous prime is 136360668086701. The next prime is 136360668086771. The reversal of 136360668086742 is 247680866063631.

It is a Harshad number since it is a multiple of its sum of digits (66).

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 31 ways as a sum of consecutive naturals, for example, 600046903 + ... + 600274109.

It is an arithmetic number, because the mean of its divisors is an integer number (4656369851712).

Almost surely, 2^{136360668086742} is an apocalyptic number.

136360668086742 is an abundant number, since it is smaller than the sum of its proper divisors (161647002422826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136360668086742 is a wasteful number, since it uses less digits than its factorization.

136360668086742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242265.

The product of its (nonzero) digits is 250822656, while the sum is 66.

The spelling of 136360668086742 in words is "one hundred thirty-six trillion, three hundred sixty billion, six hundred sixty-eight million, eighty-six thousand, seven hundred forty-two".