4666020451 has 8 divisors (see below), whose sum is σ = 4711973904. Its totient is φ = 4620292320.

The previous prime is 4666020449. The next prime is 4666020503. The reversal of 4666020451 is 1540206664.

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

It is not a de Polignac number, because 4666020451 - 2¹ = 4666020449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4666020421) 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, 14560 + ... + 97693.

It is an arithmetic number, because the mean of its divisors is an integer number (588996738).

Almost surely, 2^4666020451 is an apocalyptic number.

4666020451 is a deficient number, since it is larger than the sum of its proper divisors (45953453).

4666020451 is a wasteful number, since it uses less digits than its factorization.

4666020451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112661.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 4666020451 is about 68308.2751282742. The cubic root of 4666020451 is about 1671.0221730545.

The spelling of 4666020451 in words is "four billion, six hundred sixty-six million, twenty thousand, four hundred fifty-one".