2134161466 has 8 divisors (see below), whose sum is σ = 3275689824. Its totient is φ = 1042264860.

The previous prime is 2134161461. The next prime is 2134161473. The reversal of 2134161466 is 6641614312.

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 (2134161461) 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, 12407830 + ... + 12408001.

It is an arithmetic number, because the mean of its divisors is an integer number (409461228).

Almost surely, 2^2134161466 is an apocalyptic number.

2134161466 is a deficient number, since it is larger than the sum of its proper divisors (1141528358).

2134161466 is a wasteful number, since it uses less digits than its factorization.

2134161466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24815876.

The product of its digits is 20736, while the sum is 34.

The square root of 2134161466 is about 46196.9854644218. The cubic root of 2134161466 is about 1287.4857315288.

Adding to 2134161466 its reverse (6641614312), we get a palindrome (8775775778).

The spelling of 2134161466 in words is "two billion, one hundred thirty-four million, one hundred sixty-one thousand, four hundred sixty-six".