4244442995 has 16 divisors (see below), whose sum is σ = 5487801312. Its totient is φ = 3132829440.

The previous prime is 4244442991. The next prime is 4244443001. The reversal of 4244442995 is 5992444424.

It is not a de Polignac number, because 4244442995 - 2² = 4244442991 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4244442991) 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, 128375 + ... + 158015.

It is an arithmetic number, because the mean of its divisors is an integer number (342987582).

Almost surely, 2^4244442995 is an apocalyptic number.

4244442995 is a deficient number, since it is larger than the sum of its proper divisors (1243358317).

4244442995 is a wasteful number, since it uses less digits than its factorization.

4244442995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31862.

The product of its digits is 1658880, while the sum is 47.

The square root of 4244442995 is about 65149.3898283015. The cubic root of 4244442995 is about 1619.0996107967.

The spelling of 4244442995 in words is "four billion, two hundred forty-four million, four hundred forty-two thousand, nine hundred ninety-five".