4467941881 has 8 divisors (see below), whose sum is σ = 4840444224. Its totient is φ = 4099555920.

The previous prime is 4467941873. The next prime is 4467941909. The reversal of 4467941881 is 1881497644.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4467941881 - 2³ = 4467941873 is a prime.

It is a super-2 number, since 2×4467941881² = 39925009303987636322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4467941861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1026835 + ... + 1031176.

It is an arithmetic number, because the mean of its divisors is an integer number (605055528).

Almost surely, 2^4467941881 is an apocalyptic number.

It is an amenable number.

4467941881 is a deficient number, since it is larger than the sum of its proper divisors (372502343).

4467941881 is a wasteful number, since it uses less digits than its factorization.

4467941881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2058191.

The product of its digits is 1548288, while the sum is 52.

The square root of 4467941881 is about 66842.6651249036. The cubic root of 4467941881 is about 1647.0337746629.

The spelling of 4467941881 in words is "four billion, four hundred sixty-seven million, nine hundred forty-one thousand, eight hundred eighty-one".