33453545343 has 8 divisors (see below), whose sum is σ = 44711184000. Its totient is φ = 22249135128.

The previous prime is 33453545311. The next prime is 33453545381. The reversal of 33453545343 is 34354535433.

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

It is not a de Polignac number, because 33453545343 - 2⁵ = 33453545311 is a prime.

It is a super-2 number, since 2×33453545343² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33453545295 and 33453545304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33453545303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13305643 + ... + 13308156.

It is an arithmetic number, because the mean of its divisors is an integer number (5588898000).

Almost surely, 2^33453545343 is an apocalyptic number.

33453545343 is a deficient number, since it is larger than the sum of its proper divisors (11257638657).

33453545343 is a wasteful number, since it uses less digits than its factorization.

33453545343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26614221.

The product of its digits is 1944000, while the sum is 42.

The spelling of 33453545343 in words is "thirty-three billion, four hundred fifty-three million, five hundred forty-five thousand, three hundred forty-three".