4397729404 has 6 divisors (see below), whose sum is σ = 7696026464. Its totient is φ = 2198864700.

The previous prime is 4397729393. The next prime is 4397729407. The reversal of 4397729404 is 4049277934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4397729407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 549716172 + ... + 549716179.

Almost surely, 2^4397729404 is an apocalyptic number.

It is an amenable number.

4397729404 is a deficient number, since it is larger than the sum of its proper divisors (3298297060).

4397729404 is a wasteful number, since it uses less digits than its factorization.

4397729404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099432355 (or 1099432353 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 49.

The square root of 4397729404 is about 66315.3783371549. The cubic root of 4397729404 is about 1638.3606218530.

The spelling of 4397729404 in words is "four billion, three hundred ninety-seven million, seven hundred twenty-nine thousand, four hundred four".