276766366106740 has 12 divisors (see below), whose sum is σ = 581209368824196. Its totient is φ = 110706546442688.

The previous prime is 276766366106729. The next prime is 276766366106759. The reversal of 276766366106740 is 47601663667672.

It can be written as a sum of positive squares in 2 ways, for example, as 52749948823056 + 224016417283684 = 7262916^2 + 14967178^2 .

It is a super-3 number, since 3×276766366106740³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6919159152649 + ... + 6919159152688.

It is an arithmetic number, because the mean of its divisors is an integer number (48434114068683).

Almost surely, 2^{276766366106740} is an apocalyptic number.

276766366106740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

276766366106740 is an abundant number, since it is smaller than the sum of its proper divisors (304443002717456).

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

276766366106740 is a wasteful number, since it uses less digits than its factorization.

276766366106740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13838318305346 (or 13838318305344 counting only the distinct ones).

The product of its (nonzero) digits is 384072192, while the sum is 67.

The spelling of 276766366106740 in words is "two hundred seventy-six trillion, seven hundred sixty-six billion, three hundred sixty-six million, one hundred six thousand, seven hundred forty".