41162161966 has 4 divisors (see below), whose sum is σ = 61743242952. Its totient is φ = 20581080982.

The previous prime is 41162161961. The next prime is 41162161967. The reversal of 41162161966 is 66916126114.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41162161961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10290540490 + ... + 10290540493.

It is an arithmetic number, because the mean of its divisors is an integer number (15435810738).

Almost surely, 2^41162161966 is an apocalyptic number.

41162161966 is a deficient number, since it is larger than the sum of its proper divisors (20581080986).

41162161966 is a wasteful number, since it uses less digits than its factorization.

41162161966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20581080985.

The product of its digits is 93312, while the sum is 43.

The spelling of 41162161966 in words is "forty-one billion, one hundred sixty-two million, one hundred sixty-one thousand, nine hundred sixty-six".