2134340224777 has 2 divisors, whose sum is σ = 2134340224778. Its totient is φ = 2134340224776.

The previous prime is 2134340224717. The next prime is 2134340224883. The reversal of 2134340224777 is 7774220434312.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1658869296841 + 475470927936 = 1287971^2 + 689544^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2134340224777 is a prime.

It is a super-2 number, since 2×2134340224777² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2134340224717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067170112388 + 1067170112389.

It is an arithmetic number, because the mean of its divisors is an integer number (1067170112389).

Almost surely, 2^{2134340224777} is an apocalyptic number.

It is an amenable number.

2134340224777 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134340224777 is an equidigital number, since it uses as much as digits as its factorization.

2134340224777 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1580544, while the sum is 46.

The spelling of 2134340224777 in words is "two trillion, one hundred thirty-four billion, three hundred forty million, two hundred twenty-four thousand, seven hundred seventy-seven".