136467348341776 has 45 divisors (see below), whose sum is σ = 280875284221431. Its totient is φ = 64219554809856.

The previous prime is 136467348341761. The next prime is 136467348341869. The reversal of 136467348341776 is 677143843764631.

The square root of 136467348341776 is 11681924.

It is a perfect power (a square), and thus also a powerful number.

136467348341776 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 60247464181776 + 76219884160000 = 7761924^2 + 8730400^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 794284936 + ... + 794456728.

Almost surely, 2^{136467348341776} is an apocalyptic number.

136467348341776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

136467348341776 is the 11681924-th square number.

It is an amenable number.

136467348341776 is an abundant number, since it is smaller than the sum of its proper divisors (144407935879655).

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

136467348341776 is an frugal number, since it uses more digits than its factorization.

136467348341776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343628 (or 171812 counting only the distinct ones).

The product of its digits is 1024192512, while the sum is 70.

The spelling of 136467348341776 in words is "one hundred thirty-six trillion, four hundred sixty-seven billion, three hundred forty-eight million, three hundred forty-one thousand, seven hundred seventy-six".