33141323438 has 32 divisors (see below), whose sum is σ = 54954049536. Its totient is φ = 14909876608.

The previous prime is 33141323437. The next prime is 33141323441. The reversal of 33141323438 is 83432314133.

It is a junction number, because it is equal to n+sod(n) for n = 33141323398 and 33141323407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33141323437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1602995 + ... + 1623537.

It is an arithmetic number, because the mean of its divisors is an integer number (1717314048).

Almost surely, 2^33141323438 is an apocalyptic number.

33141323438 is a deficient number, since it is larger than the sum of its proper divisors (21812726098).

33141323438 is a wasteful number, since it uses less digits than its factorization.

33141323438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22648.

The product of its digits is 62208, while the sum is 35.

The spelling of 33141323438 in words is "thirty-three billion, one hundred forty-one million, three hundred twenty-three thousand, four hundred thirty-eight".