276340120771 has 12 divisors (see below), whose sum is σ = 327110812336. Its totient is φ = 231893806320.

The previous prime is 276340120769. The next prime is 276340120787. The reversal of 276340120771 is 177021043672.

It is not a de Polignac number, because 276340120771 - 2¹ = 276340120769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (276340120741) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87836991 + ... + 87840136.

Almost surely, 2^276340120771 is an apocalyptic number.

276340120771 is a deficient number, since it is larger than the sum of its proper divisors (50770691565).

276340120771 is a wasteful number, since it uses less digits than its factorization.

276340120771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175677162 (or 175677151 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 40.

The spelling of 276340120771 in words is "two hundred seventy-six billion, three hundred forty million, one hundred twenty thousand, seven hundred seventy-one".