166044302 has 4 divisors (see below), whose sum is σ = 249066456. Its totient is φ = 83022150.

The previous prime is 166044289. The next prime is 166044311. The reversal of 166044302 is 203440661.

166044302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41511074 + ... + 41511077.

It is an arithmetic number, because the mean of its divisors is an integer number (62266614).

Almost surely, 2^166044302 is an apocalyptic number.

166044302 is a deficient number, since it is larger than the sum of its proper divisors (83022154).

166044302 is an equidigital number, since it uses as much as digits as its factorization.

166044302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83022153.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 166044302 is about 12885.8178630617. The cubic root of 166044302 is about 549.6353527845.

Adding to 166044302 its reverse (203440661), we get a palindrome (369484963).

The spelling of 166044302 in words is "one hundred sixty-six million, forty-four thousand, three hundred two".