4411440672 has 48 divisors (see below), whose sum is σ = 12189512160. Its totient is φ = 1393085952.

The previous prime is 4411440623. The next prime is 4411440701. The reversal of 4411440672 is 2760441144.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-3 number, since 3×4411440672³ (a number of 30 digits) contains 333 as substring.

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, 1207453 + ... + 1211100.

It is an arithmetic number, because the mean of its divisors is an integer number (253948170).

Almost surely, 2^4411440672 is an apocalyptic number.

It is an amenable number.

4411440672 is an abundant number, since it is smaller than the sum of its proper divisors (7778071488).

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

4411440672 is a wasteful number, since it uses less digits than its factorization.

4411440672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2418585 (or 2418577 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 4411440672 is about 66418.6771322645. The cubic root of 4411440672 is about 1640.0615523200.

The spelling of 4411440672 in words is "four billion, four hundred eleven million, four hundred forty thousand, six hundred seventy-two".