2141034443 has 4 divisors (see below), whose sum is σ = 2142241080. Its totient is φ = 2139827808.

The previous prime is 2141034439. The next prime is 2141034487. The reversal of 2141034443 is 3444301412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2141034443 - 2² = 2141034439 is a prime.

It is a super-2 number, since 2×2141034443² = 9168056972224640498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2141034743) 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, 600653 + ... + 604206.

It is an arithmetic number, because the mean of its divisors is an integer number (535560270).

Almost surely, 2^2141034443 is an apocalyptic number.

2141034443 is a deficient number, since it is larger than the sum of its proper divisors (1206637).

2141034443 is a wasteful number, since it uses less digits than its factorization.

2141034443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206636.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2141034443 is about 46271.3133917766. The cubic root of 2141034443 is about 1288.8663483493.

Adding to 2141034443 its reverse (3444301412), we get a palindrome (5585335855).

The spelling of 2141034443 in words is "two billion, one hundred forty-one million, thirty-four thousand, four hundred forty-three".