27372731141 has 8 divisors (see below), whose sum is σ = 31308836160. Its totient is φ = 23443054848.

The previous prime is 27372731131. The next prime is 27372731147. The reversal of 27372731141 is 14113727372.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 27372731141 - 2¹⁴ = 27372714757 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 27372731095 and 27372731104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27372731147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1598051 + ... + 1615088.

It is an arithmetic number, because the mean of its divisors is an integer number (3913604520).

Almost surely, 2^27372731141 is an apocalyptic number.

It is an amenable number.

27372731141 is a deficient number, since it is larger than the sum of its proper divisors (3936105019).

27372731141 is a wasteful number, since it uses less digits than its factorization.

27372731141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3214363.

The product of its digits is 49392, while the sum is 38.

The spelling of 27372731141 in words is "twenty-seven billion, three hundred seventy-two million, seven hundred thirty-one thousand, one hundred forty-one".