4445211004 has 24 divisors (see below), whose sum is σ = 8410914288. Its totient is φ = 2043456000.

The previous prime is 4445210963. The next prime is 4445211007. The reversal of 4445211004 is 4001125444.

It is a self number, because there is not a number n which added to its sum of digits gives 4445211004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4445211007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157237 + ... + 183340.

It is an arithmetic number, because the mean of its divisors is an integer number (350454762).

Almost surely, 2^4445211004 is an apocalyptic number.

It is an amenable number.

4445211004 is a deficient number, since it is larger than the sum of its proper divisors (3965703284).

4445211004 is a wasteful number, since it uses less digits than its factorization.

4445211004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340845 (or 340843 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 4445211004 is about 66672.4156154552. The cubic root of 4445211004 is about 1644.2359023747.

Adding to 4445211004 its reverse (4001125444), we get a palindrome (8446336448).

The spelling of 4445211004 in words is "four billion, four hundred forty-five million, two hundred eleven thousand, four".