4060494661 has 4 divisors (see below), whose sum is σ = 4064593024. Its totient is φ = 4056396300.

The previous prime is 4060494583. The next prime is 4060494689. The reversal of 4060494661 is 1664940604.

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 4060494661 - 2¹¹ = 4060492613 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 (4060498661) 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, 2047695 + ... + 2049676.

It is an arithmetic number, because the mean of its divisors is an integer number (1016148256).

Almost surely, 2^4060494661 is an apocalyptic number.

It is an amenable number.

4060494661 is a deficient number, since it is larger than the sum of its proper divisors (4098363).

4060494661 is an equidigital number, since it uses as much as digits as its factorization.

4060494661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4098362.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 4060494661 is about 63722.0108047447. The cubic root of 4060494661 is about 1595.3634861748.

The spelling of 4060494661 in words is "four billion, sixty million, four hundred ninety-four thousand, six hundred sixty-one".