7144443008 has 16 divisors (see below), whose sum is σ = 14233070310. Its totient is φ = 3572221440.

The previous prime is 7144442999. The next prime is 7144443029. The reversal of 7144443008 is 8003444417.

It can be written as a sum of positive squares in only one way, i.e., 4407897664 + 2736545344 = 66392^2 + 52312^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27907853 + ... + 27908108.

Almost surely, 2^7144443008 is an apocalyptic number.

It is an amenable number.

7144443008 is a deficient number, since it is larger than the sum of its proper divisors (7088627302).

7144443008 is an equidigital number, since it uses as much as digits as its factorization.

7144443008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55815975 (or 55815963 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 7144443008 is about 84524.8070568635. The cubic root of 7144443008 is about 1925.9993019676. Note that the first 3 decimals are identical.

The spelling of 7144443008 in words is "seven billion, one hundred forty-four million, four hundred forty-three thousand, eight".