4666331461 has 4 divisors (see below), whose sum is σ = 5090543424. Its totient is φ = 4242119500.

The previous prime is 4666331459. The next prime is 4666331519. The reversal of 4666331461 is 1641336664.

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 4666331461 - 2¹ = 4666331459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4666331441) 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, 212105965 + ... + 212105986.

It is an arithmetic number, because the mean of its divisors is an integer number (1272635856).

Almost surely, 2^4666331461 is an apocalyptic number.

It is an amenable number.

4666331461 is a deficient number, since it is larger than the sum of its proper divisors (424211963).

4666331461 is a wasteful number, since it uses less digits than its factorization.

4666331461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424211962.

The product of its digits is 186624, while the sum is 40.

The square root of 4666331461 is about 68310.5516080788. The cubic root of 4666331461 is about 1671.0592991283.

The spelling of 4666331461 in words is "four billion, six hundred sixty-six million, three hundred thirty-one thousand, four hundred sixty-one".