4470677438 has 4 divisors (see below), whose sum is σ = 6706016160. Its totient is φ = 2235338718.

The previous prime is 4470677437. The next prime is 4470677441. The reversal of 4470677438 is 8347760744.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4470677437) 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, 1117669358 + ... + 1117669361.

It is an arithmetic number, because the mean of its divisors is an integer number (1676504040).

Almost surely, 2^4470677438 is an apocalyptic number.

4470677438 is a deficient number, since it is larger than the sum of its proper divisors (2235338722).

4470677438 is a wasteful number, since it uses less digits than its factorization.

4470677438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235338721.

The product of its (nonzero) digits is 3161088, while the sum is 50.

The square root of 4470677438 is about 66863.1246502884. The cubic root of 4470677438 is about 1647.3698455486.

The spelling of 4470677438 in words is "four billion, four hundred seventy million, six hundred seventy-seven thousand, four hundred thirty-eight".