92449043866 has 8 divisors (see below), whose sum is σ = 140344331904. Its totient is φ = 45667599900.

The previous prime is 92449043861. The next prime is 92449043879. The reversal of 92449043866 is 66834094429.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (92449043861) 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, 278460810 + ... + 278461141.

It is an arithmetic number, because the mean of its divisors is an integer number (17543041488).

Almost surely, 2^92449043866 is an apocalyptic number.

92449043866 is a deficient number, since it is larger than the sum of its proper divisors (47895288038).

92449043866 is a wasteful number, since it uses less digits than its factorization.

92449043866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556922036.

The product of its (nonzero) digits is 8957952, while the sum is 55.

The spelling of 92449043866 in words is "ninety-two billion, four hundred forty-nine million, forty-three thousand, eight hundred sixty-six".