2408442166 has 32 divisors (see below), whose sum is σ = 4156508160. Its totient is φ = 1037352096.

The previous prime is 2408442161. The next prime is 2408442167. The reversal of 2408442166 is 6612448042.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2408442161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3286 + ... + 69481.

It is an arithmetic number, because the mean of its divisors is an integer number (129890880).

Almost surely, 2^2408442166 is an apocalyptic number.

2408442166 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2408442166 is a deficient number, since it is larger than the sum of its proper divisors (1748065994).

2408442166 is a wasteful number, since it uses less digits than its factorization.

2408442166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72868.

The product of its (nonzero) digits is 73728, while the sum is 37.

The square root of 2408442166 is about 49075.8817139336. The cubic root of 2408442166 is about 1340.4339142026.

The spelling of 2408442166 in words is "two billion, four hundred eight million, four hundred forty-two thousand, one hundred sixty-six".