4442656086 has 60 divisors (see below), whose sum is σ = 10942145676. Its totient is φ = 1346253480.

The previous prime is 4442656079. The next prime is 4442656123. The reversal of 4442656086 is 6806562444.

4442656086 is a `hidden beast` number, since 4 + 4 + 4 + 2 + 6 + 560 + 86 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 93720 + ... + 132923.

Almost surely, 2^4442656086 is an apocalyptic number.

4442656086 is an abundant number, since it is smaller than the sum of its proper divisors (6499489590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4442656086 is a wasteful number, since it uses less digits than its factorization.

4442656086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226679 (or 226659 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 45.

The square root of 4442656086 is about 66653.2526288102. The cubic root of 4442656086 is about 1643.9208297428.

The spelling of 4442656086 in words is "four billion, four hundred forty-two million, six hundred fifty-six thousand, eighty-six".