2141188298 has 8 divisors (see below), whose sum is σ = 3298587492. Its totient is φ = 1041659136.

The previous prime is 2141188253. The next prime is 2141188327. The reversal of 2141188298 is 8928811412.

It can be written as a sum of positive squares in 2 ways, for example, as 1816720129 + 324468169 = 42623^2 + 18013^2 .

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

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, 14467415 + ... + 14467562.

Almost surely, 2^2141188298 is an apocalyptic number.

2141188298 is a deficient number, since it is larger than the sum of its proper divisors (1157399194).

2141188298 is a wasteful number, since it uses less digits than its factorization.

2141188298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28935016.

The product of its digits is 73728, while the sum is 44.

The square root of 2141188298 is about 46272.9758930631. The cubic root of 2141188298 is about 1288.8972203083.

The spelling of 2141188298 in words is "two billion, one hundred forty-one million, one hundred eighty-eight thousand, two hundred ninety-eight".