4444745470 has 32 divisors (see below), whose sum is σ = 8732507616. Its totient is φ = 1615411200.

The previous prime is 4444745467. The next prime is 4444745527. The reversal of 4444745470 is 745474444.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219202 + ... + 238618.

It is an arithmetic number, because the mean of its divisors is an integer number (272890863).

Almost surely, 2^4444745470 is an apocalyptic number.

4444745470 is a deficient number, since it is larger than the sum of its proper divisors (4287762146).

4444745470 is a wasteful number, since it uses less digits than its factorization.

4444745470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21516.

The product of its (nonzero) digits is 1003520, while the sum is 43.

The square root of 4444745470 is about 66668.9243201058. The cubic root of 4444745470 is about 1644.1785016920.

It can be divided in two parts, 444474 and 5470, that added together give a palindrome (449944).

The spelling of 4444745470 in words is "four billion, four hundred forty-four million, seven hundred forty-five thousand, four hundred seventy".