4469164544 has 160 divisors (see below), whose sum is σ = 10295341056. Its totient is φ = 1919877120.

The previous prime is 4469164499. The next prime is 4469164559. The reversal of 4469164544 is 4454619644.

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, 14370149 + ... + 14370459.

Almost surely, 2^4469164544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4469164544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5147670528).

4469164544 is an abundant number, since it is smaller than the sum of its proper divisors (5826176512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4469164544 is a wasteful number, since it uses less digits than its factorization.

4469164544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486 (or 470 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 47.

The square root of 4469164544 is about 66851.8103270211. The cubic root of 4469164544 is about 1647.1839992068.

The spelling of 4469164544 in words is "four billion, four hundred sixty-nine million, one hundred sixty-four thousand, five hundred forty-four".