2726967136272 has 20 divisors (see below), whose sum is σ = 7044665102160. Its totient is φ = 908989045408.

The previous prime is 2726967136139. The next prime is 2726967136273. The reversal of 2726967136272 is 2726317696272.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2726967136273) 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 3 ways as a sum of consecutive naturals, for example, 28405907622 + ... + 28405907717.

It is an arithmetic number, because the mean of its divisors is an integer number (352233255108).

Almost surely, 2^{2726967136272} is an apocalyptic number.

It is an amenable number.

2726967136272 is an abundant number, since it is smaller than the sum of its proper divisors (4317697965888).

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

2726967136272 is a wasteful number, since it uses less digits than its factorization.

2726967136272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56811815350 (or 56811815344 counting only the distinct ones).

The product of its digits is 32006016, while the sum is 60.

The spelling of 2726967136272 in words is "two trillion, seven hundred twenty-six billion, nine hundred sixty-seven million, one hundred thirty-six thousand, two hundred seventy-two".