2144452614 has 8 divisors (see below), whose sum is σ = 4288905240. Its totient is φ = 714817536.

The previous prime is 2144452579. The next prime is 2144452637. The reversal of 2144452614 is 4162544412.

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

2144452614 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178704379 + ... + 178704390.

It is an arithmetic number, because the mean of its divisors is an integer number (536113155).

Almost surely, 2^2144452614 is an apocalyptic number.

2144452614 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2144452614 is a wasteful number, since it uses less digits than its factorization.

2144452614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357408774.

The product of its digits is 30720, while the sum is 33.

The square root of 2144452614 is about 46308.2348400368. The cubic root of 2144452614 is about 1289.5518772790.

The spelling of 2144452614 in words is "two billion, one hundred forty-four million, four hundred fifty-two thousand, six hundred fourteen".