2144132793 has 24 divisors (see below), whose sum is σ = 3383729856. Its totient is φ = 1297514400.

The previous prime is 2144132791. The next prime is 2144132801. The reversal of 2144132793 is 3972314412.

It is a happy number.

2144132793 is a `hidden beast` number, since 214 + 413 + 27 + 9 + 3 = 666.

It is not a de Polignac number, because 2144132793 - 2¹ = 2144132791 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2144132791) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51028 + ... + 83018.

It is an arithmetic number, because the mean of its divisors is an integer number (140988744).

Almost surely, 2^2144132793 is an apocalyptic number.

It is an amenable number.

2144132793 is a deficient number, since it is larger than the sum of its proper divisors (1239597063).

2144132793 is a wasteful number, since it uses less digits than its factorization.

2144132793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32685 (or 32682 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 2144132793 is about 46304.7815349560. The cubic root of 2144132793 is about 1289.4877667032.

The spelling of 2144132793 in words is "two billion, one hundred forty-four million, one hundred thirty-two thousand, seven hundred ninety-three".