2348277073729 has 2 divisors, whose sum is σ = 2348277073730. Its totient is φ = 2348277073728.

The previous prime is 2348277073711. The next prime is 2348277073763. The reversal of 2348277073729 is 9273707728432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1719895856704 + 628381217025 = 1311448^2 + 792705^2 .

It is a cyclic number.

It is not a de Polignac number, because 2348277073729 - 2⁵ = 2348277073697 is a prime.

It is not a weakly prime, because it can be changed into another prime (2348277073799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1174138536864 + 1174138536865.

It is an arithmetic number, because the mean of its divisors is an integer number (1174138536865).

Almost surely, 2^{2348277073729} is an apocalyptic number.

It is an amenable number.

2348277073729 is a deficient number, since it is larger than the sum of its proper divisors (1).

2348277073729 is an equidigital number, since it uses as much as digits as its factorization.

2348277073729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49787136, while the sum is 61.

The spelling of 2348277073729 in words is "two trillion, three hundred forty-eight billion, two hundred seventy-seven million, seventy-three thousand, seven hundred twenty-nine".