2103678466 has 8 divisors (see below), whose sum is σ = 3162334464. Its totient is φ = 1049566980.

The previous prime is 2103678457. The next prime is 2103678469. The reversal of 2103678466 is 6648763012.

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

It is a super-2 number, since 2×2103678466² = 8850926176624226312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2103678469) 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, 1134970 + ... + 1136821.

It is an arithmetic number, because the mean of its divisors is an integer number (395291808).

Almost surely, 2^2103678466 is an apocalyptic number.

2103678466 is a deficient number, since it is larger than the sum of its proper divisors (1058655998).

2103678466 is a wasteful number, since it uses less digits than its factorization.

2103678466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2272256.

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 2103678466 is about 45865.8747436479. The cubic root of 2103678466 is about 1281.3264378716.

The spelling of 2103678466 in words is "two billion, one hundred three million, six hundred seventy-eight thousand, four hundred sixty-six".