2133073462 has 32 divisors (see below), whose sum is σ = 3562955424. Its totient is φ = 951456000.

The previous prime is 2133073447. The next prime is 2133073471. The reversal of 2133073462 is 2643703312.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104712 + ... + 123412.

It is an arithmetic number, because the mean of its divisors is an integer number (111342357).

Almost surely, 2^2133073462 is an apocalyptic number.

2133073462 is a deficient number, since it is larger than the sum of its proper divisors (1429881962).

2133073462 is a wasteful number, since it uses less digits than its factorization.

2133073462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18864.

The product of its (nonzero) digits is 18144, while the sum is 31.

The square root of 2133073462 is about 46185.2082597881. The cubic root of 2133073462 is about 1287.2669058904.

Adding to 2133073462 its reverse (2643703312), we get a palindrome (4776776774).

The spelling of 2133073462 in words is "two billion, one hundred thirty-three million, seventy-three thousand, four hundred sixty-two".