4469089442 has 8 divisors (see below), whose sum is σ = 6704615916. Its totient is φ = 2234217472.

The previous prime is 4469089397. The next prime is 4469089463. The reversal of 4469089442 is 2449809644.

It can be written as a sum of positive squares in 2 ways, for example, as 4407764881 + 61324561 = 66391^2 + 7831^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146183 + ... + 174090.

Almost surely, 2^4469089442 is an apocalyptic number.

4469089442 is a deficient number, since it is larger than the sum of its proper divisors (2235526474).

4469089442 is a wasteful number, since it uses less digits than its factorization.

4469089442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327252.

The product of its (nonzero) digits is 1990656, while the sum is 50.

The square root of 4469089442 is about 66851.2486196032. The cubic root of 4469089442 is about 1647.1747724632.

The spelling of 4469089442 in words is "four billion, four hundred sixty-nine million, eighty-nine thousand, four hundred forty-two".