276766306332 has 24 divisors (see below), whose sum is σ = 646236864000. Its totient is φ = 92191318896.

The previous prime is 276766306301. The next prime is 276766306339. The reversal of 276766306332 is 233603667672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276766306339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7996582 + ... + 8031117.

It is an arithmetic number, because the mean of its divisors is an integer number (26926536000).

Almost surely, 2^276766306332 is an apocalyptic number.

It is an amenable number.

276766306332 is an abundant number, since it is smaller than the sum of its proper divisors (369470557668).

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

276766306332 is a wasteful number, since it uses less digits than its factorization.

276766306332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16029145 (or 16029143 counting only the distinct ones).

The product of its (nonzero) digits is 6858432, while the sum is 51.

The spelling of 276766306332 in words is "two hundred seventy-six billion, seven hundred sixty-six million, three hundred six thousand, three hundred thirty-two".