2742435077 has 2 divisors, whose sum is σ = 2742435078. Its totient is φ = 2742435076.

The previous prime is 2742435043. The next prime is 2742435097. The reversal of 2742435077 is 7705342472.

2742435077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2560967236 + 181467841 = 50606^2 + 13471^2 .

It is a cyclic number.

It is not a de Polignac number, because 2742435077 - 2⁶ = 2742435013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2742435097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1371217538 + 1371217539.

It is an arithmetic number, because the mean of its divisors is an integer number (1371217539).

Almost surely, 2^2742435077 is an apocalyptic number.

It is an amenable number.

2742435077 is a deficient number, since it is larger than the sum of its proper divisors (1).

2742435077 is an equidigital number, since it uses as much as digits as its factorization.

2742435077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 329280, while the sum is 41.

The square root of 2742435077 is about 52368.2640250753. The cubic root of 2742435077 is about 1399.7338060221.

The spelling of 2742435077 in words is "two billion, seven hundred forty-two million, four hundred thirty-five thousand, seventy-seven".