33421545341 has 16 divisors (see below), whose sum is σ = 35004977280. Its totient is φ = 31849181760.

The previous prime is 33421545331. The next prime is 33421545371. The reversal of 33421545341 is 14354512433.

It is a cyclic number.

It is not a de Polignac number, because 33421545341 - 2²⁶ = 33354436477 is a prime.

It is a super-2 number, since 2×33421545341² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33421545331) 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, 10564826 + ... + 10567988.

It is an arithmetic number, because the mean of its divisors is an integer number (2187811080).

Almost surely, 2^33421545341 is an apocalyptic number.

It is an amenable number.

33421545341 is a deficient number, since it is larger than the sum of its proper divisors (1583431939).

33421545341 is a wasteful number, since it uses less digits than its factorization.

33421545341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4756.

The product of its digits is 86400, while the sum is 35.

The spelling of 33421545341 in words is "thirty-three billion, four hundred twenty-one million, five hundred forty-five thousand, three hundred forty-one".