2142466413 has 8 divisors (see below), whose sum is σ = 2858392800. Its totient is φ = 1427425488.

The previous prime is 2142466397. The next prime is 2142466483. The reversal of 2142466413 is 3146642412.

It is a happy number.

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

It is not a de Polignac number, because 2142466413 - 2⁴ = 2142466397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2142466483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215698 + ... + 225411.

It is an arithmetic number, because the mean of its divisors is an integer number (357299100).

Almost surely, 2^2142466413 is an apocalyptic number.

It is an amenable number.

2142466413 is a deficient number, since it is larger than the sum of its proper divisors (715926387).

2142466413 is a wasteful number, since it uses less digits than its factorization.

2142466413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442731.

The product of its digits is 27648, while the sum is 33.

The square root of 2142466413 is about 46286.7844314120. The cubic root of 2142466413 is about 1289.1536248479.

The spelling of 2142466413 in words is "two billion, one hundred forty-two million, four hundred sixty-six thousand, four hundred thirteen".