4070771077 has 2 divisors, whose sum is σ = 4070771078. Its totient is φ = 4070771076.

The previous prime is 4070771063. The next prime is 4070771087. The reversal of 4070771077 is 7701770704.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3548465761 + 522305316 = 59569^2 + 22854^2 .

It is a cyclic number.

It is not a de Polignac number, because 4070771077 - 2²⁷ = 3936553349 is a prime.

It is a super-2 number, since 2×4070771077² = 33142354322679479858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4070771087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2035385538 + 2035385539.

It is an arithmetic number, because the mean of its divisors is an integer number (2035385539).

Almost surely, 2^4070771077 is an apocalyptic number.

It is an amenable number.

4070771077 is a deficient number, since it is larger than the sum of its proper divisors (1).

4070771077 is an equidigital number, since it uses as much as digits as its factorization.

4070771077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 67228, while the sum is 40.

The square root of 4070771077 is about 63802.5945945774. The cubic root of 4070771077 is about 1596.7082162286.

The spelling of 4070771077 in words is "four billion, seventy million, seven hundred seventy-one thousand, seventy-seven".