33426026043 has 4 divisors (see below), whose sum is σ = 44568034728. Its totient is φ = 22284017360.

The previous prime is 33426026041. The next prime is 33426026047. The reversal of 33426026043 is 34062062433.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 33426026043 - 2¹ = 33426026041 is a prime.

It is a super-2 number, since 2×33426026043² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33426025995 and 33426026013.

It is not an unprimeable number, because it can be changed into a prime (33426026041) 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 3 ways as a sum of consecutive naturals, for example, 5571004338 + ... + 5571004343.

It is an arithmetic number, because the mean of its divisors is an integer number (11142008682).

Almost surely, 2^33426026043 is an apocalyptic number.

33426026043 is a deficient number, since it is larger than the sum of its proper divisors (11142008685).

33426026043 is a wasteful number, since it uses less digits than its factorization.

33426026043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11142008684.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 33426026043 its reverse (34062062433), we get a palindrome (67488088476).

The spelling of 33426026043 in words is "thirty-three billion, four hundred twenty-six million, twenty-six thousand, forty-three".