4441672801 has 4 divisors (see below), whose sum is σ = 4443328512. Its totient is φ = 4440017092.

The previous prime is 4441672793. The next prime is 4441672847. The reversal of 4441672801 is 1082761444.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4441672801 - 2³ = 4441672793 is a prime.

It is a super-2 number, since 2×4441672801² = 39456914542286371202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4441672861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 823825 + ... + 829198.

It is an arithmetic number, because the mean of its divisors is an integer number (1110832128).

Almost surely, 2^4441672801 is an apocalyptic number.

It is an amenable number.

4441672801 is a deficient number, since it is larger than the sum of its proper divisors (1655711).

4441672801 is a wasteful number, since it uses less digits than its factorization.

4441672801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655710.

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 4441672801 is about 66645.8760989755. The cubic root of 4441672801 is about 1643.7995387905.

The spelling of 4441672801 in words is "four billion, four hundred forty-one million, six hundred seventy-two thousand, eight hundred one".