4169304234661 has 4 divisors (see below), whose sum is σ = 4169312538732. Its totient is φ = 4169295930592.

The previous prime is 4169304234643. The next prime is 4169304234737. The reversal of 4169304234661 is 1664324039614.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2465509197636 + 1703795037025 = 1570194^2 + 1305295^2 .

It is a cyclic number.

It is not a de Polignac number, because 4169304234661 - 2⁵ = 4169304234629 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 (4169304237661) 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, 3346870 + ... + 4420423.

It is an arithmetic number, because the mean of its divisors is an integer number (1042328134683).

Almost surely, 2^{4169304234661} is an apocalyptic number.

It is an amenable number.

4169304234661 is a deficient number, since it is larger than the sum of its proper divisors (8304071).

4169304234661 is an equidigital number, since it uses as much as digits as its factorization.

4169304234661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8304070.

The product of its (nonzero) digits is 2239488, while the sum is 49.

The spelling of 4169304234661 in words is "four trillion, one hundred sixty-nine billion, three hundred four million, two hundred thirty-four thousand, six hundred sixty-one".