4444469160 has 32 divisors (see below), whose sum is σ = 13333407840. Its totient is φ = 1185191744.

The previous prime is 4444469149. The next prime is 4444469201. The reversal of 4444469160 is 619644444.

It is a super-2 number, since 2×4444469160² = 39506612228382211200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18518502 + ... + 18518741.

It is an arithmetic number, because the mean of its divisors is an integer number (416668995).

Almost surely, 2^4444469160 is an apocalyptic number.

4444469160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4444469160 is an abundant number, since it is smaller than the sum of its proper divisors (8888938680).

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

4444469160 is a wasteful number, since it uses less digits than its factorization.

4444469160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37037257 (or 37037253 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 42.

The square root of 4444469160 is about 66666.8520330756. The cubic root of 4444469160 is about 1644.1444305714.

The spelling of 4444469160 in words is "four billion, four hundred forty-four million, four hundred sixty-nine thousand, one hundred sixty".