27120680849294 has 32 divisors (see below), whose sum is σ = 43365269376000. Its totient is φ = 12683703955104.

The previous prime is 27120680849261. The next prime is 27120680849299. The reversal of 27120680849294 is 49294808602172.

It is a super-5 number, since 5×27120680849294⁵ (a number of 68 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27120680849299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154452212 + ... + 154627704.

It is an arithmetic number, because the mean of its divisors is an integer number (1355164668000).

Almost surely, 2^{27120680849294} is an apocalyptic number.

27120680849294 is a deficient number, since it is larger than the sum of its proper divisors (16244588526706).

27120680849294 is a wasteful number, since it uses less digits than its factorization.

27120680849294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227072.

The product of its (nonzero) digits is 27869184, while the sum is 62.

The spelling of 27120680849294 in words is "twenty-seven trillion, one hundred twenty billion, six hundred eighty million, eight hundred forty-nine thousand, two hundred ninety-four".