2133672441 has 16 divisors (see below), whose sum is σ = 2994869376. Its totient is φ = 1348557056.

The previous prime is 2133672421. The next prime is 2133672461. The reversal of 2133672441 is 1442763312.

It is an interprime number because it is at equal distance from previous prime (2133672421) and next prime (2133672461).

It is a cyclic number.

It is not a de Polignac number, because 2133672441 - 2¹⁰ = 2133671417 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2133672421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129030 + ... + 144623.

It is an arithmetic number, because the mean of its divisors is an integer number (187179336).

Almost surely, 2^2133672441 is an apocalyptic number.

It is an amenable number.

2133672441 is a deficient number, since it is larger than the sum of its proper divisors (861196935).

2133672441 is a wasteful number, since it uses less digits than its factorization.

2133672441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273792.

The product of its digits is 24192, while the sum is 33.

The square root of 2133672441 is about 46191.6923374756. The cubic root of 2133672441 is about 1287.3873852046.

The spelling of 2133672441 in words is "two billion, one hundred thirty-three million, six hundred seventy-two thousand, four hundred forty-one".