2280376729 has 2 divisors, whose sum is σ = 2280376730. Its totient is φ = 2280376728.

The previous prime is 2280376717. The next prime is 2280376741. The reversal of 2280376729 is 9276730822.

It is a balanced prime because it is at equal distance from previous prime (2280376717) and next prime (2280376741).

It can be written as a sum of positive squares in only one way, i.e., 1989606025 + 290770704 = 44605^2 + 17052^2 .

It is a cyclic number.

It is not a de Polignac number, because 2280376729 - 2⁵ = 2280376697 is a prime.

It is not a weakly prime, because it can be changed into another prime (2280376759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1140188364 + 1140188365.

It is an arithmetic number, because the mean of its divisors is an integer number (1140188365).

Almost surely, 2^2280376729 is an apocalyptic number.

It is an amenable number.

2280376729 is a deficient number, since it is larger than the sum of its proper divisors (1).

2280376729 is an equidigital number, since it uses as much as digits as its factorization.

2280376729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 2280376729 is about 47753.2902426629. The cubic root of 2280376729 is about 1316.2413601355.

The spelling of 2280376729 in words is "two billion, two hundred eighty million, three hundred seventy-six thousand, seven hundred twenty-nine".