2761043365412 has 6 divisors (see below), whose sum is σ = 4831825889478. Its totient is φ = 1380521682704.

The previous prime is 2761043365391. The next prime is 2761043365417. The reversal of 2761043365412 is 2145633401672.

It can be written as a sum of positive squares in only one way, i.e., 1480465961536 + 1280577403876 = 1216744^2 + 1131626^2 .

It is not an unprimeable number, because it can be changed into a prime (2761043365417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 345130420673 + ... + 345130420680.

It is an arithmetic number, because the mean of its divisors is an integer number (805304314913).

Almost surely, 2^{2761043365412} is an apocalyptic number.

It is an amenable number.

2761043365412 is a deficient number, since it is larger than the sum of its proper divisors (2070782524066).

2761043365412 is a wasteful number, since it uses less digits than its factorization.

2761043365412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690260841357 (or 690260841355 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 2761043365412 in words is "two trillion, seven hundred sixty-one billion, forty-three million, three hundred sixty-five thousand, four hundred twelve".