4012214077 has 2 divisors, whose sum is σ = 4012214078. Its totient is φ = 4012214076.

The previous prime is 4012214069. The next prime is 4012214123. The reversal of 4012214077 is 7704122104.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3454970841 + 557243236 = 58779^2 + 23606^2 .

It is a cyclic number.

It is not a de Polignac number, because 4012214077 - 2³ = 4012214069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4012214377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2006107038 + 2006107039.

It is an arithmetic number, because the mean of its divisors is an integer number (2006107039).

Almost surely, 2^4012214077 is an apocalyptic number.

It is an amenable number.

4012214077 is a deficient number, since it is larger than the sum of its proper divisors (1).

4012214077 is an equidigital number, since it uses as much as digits as its factorization.

4012214077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 4012214077 is about 63342.0403602536. The cubic root of 4012214077 is about 1589.0151300983.

It can be divided in two parts, 4012 and 214077, that added together give a square (218089 = 467²).

The spelling of 4012214077 in words is "four billion, twelve million, two hundred fourteen thousand, seventy-seven".