4397364029 has 2 divisors, whose sum is σ = 4397364030. Its totient is φ = 4397364028.

The previous prime is 4397363969. The next prime is 4397364067. The reversal of 4397364029 is 9204637934.

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., 4254561529 + 142802500 = 65227^2 + 11950^2 .

It is a cyclic number.

It is not a de Polignac number, because 4397364029 - 2¹² = 4397359933 is a prime.

It is a super-2 number, since 2×4397364029² = 38673620807086225682, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4397364329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2198682014 + 2198682015.

It is an arithmetic number, because the mean of its divisors is an integer number (2198682015).

Almost surely, 2^4397364029 is an apocalyptic number.

It is an amenable number.

4397364029 is a deficient number, since it is larger than the sum of its proper divisors (1).

4397364029 is an equidigital number, since it uses as much as digits as its factorization.

4397364029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 979776, while the sum is 47.

The square root of 4397364029 is about 66312.6234513460. The cubic root of 4397364029 is about 1638.3152474839.

The spelling of 4397364029 in words is "four billion, three hundred ninety-seven million, three hundred sixty-four thousand, twenty-nine".