4661841477001 has 2 divisors, whose sum is σ = 4661841477002. Its totient is φ = 4661841477000.

The previous prime is 4661841476969. The next prime is 4661841477121. The reversal of 4661841477001 is 1007741481664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2527098399225 + 2134743077776 = 1589685^2 + 1461076^2 .

It is a cyclic number.

It is not a de Polignac number, because 4661841477001 - 2⁵ = 4661841476969 is a prime.

It is not a weakly prime, because it can be changed into another prime (4661844477001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2330920738500 + 2330920738501.

It is an arithmetic number, because the mean of its divisors is an integer number (2330920738501).

Almost surely, 2^{4661841477001} is an apocalyptic number.

It is an amenable number.

4661841477001 is a deficient number, since it is larger than the sum of its proper divisors (1).

4661841477001 is an equidigital number, since it uses as much as digits as its factorization.

4661841477001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 903168, while the sum is 49.

The spelling of 4661841477001 in words is "four trillion, six hundred sixty-one billion, eight hundred forty-one million, four hundred seventy-seven thousand, one".