2133334405 has 8 divisors (see below), whose sum is σ = 2560275072. Its totient is φ = 1706485008.

The previous prime is 2133334397. The next prime is 2133334417. The reversal of 2133334405 is 5044333312.

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

It is a cyclic number.

It is not a de Polignac number, because 2133334405 - 2³ = 2133334397 is a prime.

It is a super-2 number, since 2×2133334405² = 9102231367113408050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49384 + ... + 81886.

It is an arithmetic number, because the mean of its divisors is an integer number (320034384).

Almost surely, 2^2133334405 is an apocalyptic number.

It is an amenable number.

2133334405 is a deficient number, since it is larger than the sum of its proper divisors (426940667).

2133334405 is a wasteful number, since it uses less digits than its factorization.

2133334405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45635.

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 2133334405 is about 46188.0331363006. The cubic root of 2133334405 is about 1287.3193950331.

Adding to 2133334405 its reverse (5044333312), we get a palindrome (7177667717).

The spelling of 2133334405 in words is "two billion, one hundred thirty-three million, three hundred thirty-four thousand, four hundred five".