4400147085 has 8 divisors (see below), whose sum is σ = 7040235360. Its totient is φ = 2346745104.

The previous prime is 4400147071. The next prime is 4400147107. The reversal of 4400147085 is 5807410044.

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

It is not a de Polignac number, because 4400147085 - 2⁴ = 4400147069 is a prime.

It is a super-2 number, since 2×4400147085² = 38722588739267994450, which contains 22 as substring.

It is a congruent number.

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, 146671555 + ... + 146671584.

It is an arithmetic number, because the mean of its divisors is an integer number (880029420).

Almost surely, 2^4400147085 is an apocalyptic number.

It is an amenable number.

4400147085 is a deficient number, since it is larger than the sum of its proper divisors (2640088275).

4400147085 is a wasteful number, since it uses less digits than its factorization.

4400147085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293343147.

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 4400147085 is about 66333.6044927456. The cubic root of 4400147085 is about 1638.6608000689.

The spelling of 4400147085 in words is "four billion, four hundred million, one hundred forty-seven thousand, eighty-five".