4442055147 has 40 divisors (see below), whose sum is σ = 6795360000. Its totient is φ = 2890928880.

The previous prime is 4442055143. The next prime is 4442055221. The reversal of 4442055147 is 7415502444.

4442055147 is a `hidden beast` number, since 4 + 44 + 20 + 551 + 47 = 666.

It is not a de Polignac number, because 4442055147 - 2² = 4442055143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4442055143) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 588604 + ... + 596102.

It is an arithmetic number, because the mean of its divisors is an integer number (169884000).

Almost surely, 2^4442055147 is an apocalyptic number.

4442055147 is a deficient number, since it is larger than the sum of its proper divisors (2353304853).

4442055147 is a wasteful number, since it uses less digits than its factorization.

4442055147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7685 (or 7676 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 36.

The square root of 4442055147 is about 66648.7445268101. The cubic root of 4442055147 is about 1643.8467043647.

The spelling of 4442055147 in words is "four billion, four hundred forty-two million, fifty-five thousand, one hundred forty-seven".