7053944289 has 16 divisors (see below), whose sum is σ = 10869644160. Its totient is φ = 3985534080.

The previous prime is 7053944269. The next prime is 7053944299. The reversal of 7053944289 is 9824493507.

7053944289 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7053944289 - 2⁸ = 7053944033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7053944239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1885222 + ... + 1888959.

It is an arithmetic number, because the mean of its divisors is an integer number (679352760).

Almost surely, 2^7053944289 is an apocalyptic number.

It is an amenable number.

7053944289 is a deficient number, since it is larger than the sum of its proper divisors (3815699871).

7053944289 is a wasteful number, since it uses less digits than its factorization.

7053944289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3774280.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The square root of 7053944289 is about 83987.7627336269. The cubic root of 7053944289 is about 1917.8325049282.

The spelling of 7053944289 in words is "seven billion, fifty-three million, nine hundred forty-four thousand, two hundred eighty-nine".