4466133021 has 8 divisors (see below), whose sum is σ = 6805536064. Its totient is φ = 2552076000.

The previous prime is 4466132981. The next prime is 4466133047. The reversal of 4466133021 is 1203316644.

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

It is not a de Polignac number, because 4466133021 - 2¹⁰ = 4466131997 is a prime.

It is a super-2 number, since 2×4466133021² = 39892688322533172882, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4466133021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4466133421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106336480 + ... + 106336521.

It is an arithmetic number, because the mean of its divisors is an integer number (850692008).

Almost surely, 2^4466133021 is an apocalyptic number.

It is an amenable number.

4466133021 is a deficient number, since it is larger than the sum of its proper divisors (2339403043).

4466133021 is a wasteful number, since it uses less digits than its factorization.

4466133021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212673011.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 4466133021 is about 66829.1330259491. The cubic root of 4466133021 is about 1646.8114757658.

Adding to 4466133021 its reverse (1203316644), we get a palindrome (5669449665).

The spelling of 4466133021 in words is "four billion, four hundred sixty-six million, one hundred thirty-three thousand, twenty-one".