136422231408676 has 6 divisors (see below), whose sum is σ = 238738904965190. Its totient is φ = 68211115704336.

The previous prime is 136422231408649. The next prime is 136422231408689. The reversal of 136422231408676 is 676804132224631.

It can be written as a sum of positive squares in only one way, i.e., 135575051068900 + 847180339776 = 11643670^2 + 920424^2 .

It is a super-2 number, since 2×136422231408676² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17052778926081 + ... + 17052778926088.

Almost surely, 2^{136422231408676} is an apocalyptic number.

It is an amenable number.

136422231408676 is a deficient number, since it is larger than the sum of its proper divisors (102316673556514).

136422231408676 is a wasteful number, since it uses less digits than its factorization.

136422231408676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34105557852173 (or 34105557852171 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 55.

The spelling of 136422231408676 in words is "one hundred thirty-six trillion, four hundred twenty-two billion, two hundred thirty-one million, four hundred eight thousand, six hundred seventy-six".