33147422474133 has 8 divisors (see below), whose sum is σ = 48214432689696. Its totient is φ = 20089346954000.

The previous prime is 33147422474129. The next prime is 33147422474141.

It is a happy number.

33147422474133 is nontrivially palindromic in base 10.

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 33147422474133 - 2² = 33147422474129 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33147422470133) 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, 502233673818 + ... + 502233673883.

It is an arithmetic number, because the mean of its divisors is an integer number (6026804086212).

Almost surely, 2^{33147422474133} is an apocalyptic number.

33147422474133 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

33147422474133 is a deficient number, since it is larger than the sum of its proper divisors (15067010215563).

33147422474133 is a wasteful number, since it uses less digits than its factorization.

33147422474133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004467347715.

The product of its digits is 4064256, while the sum is 48.

It can be divided in two parts, 3314742 and 2474133, that added together give a palindrome (5788875).

The spelling of 33147422474133 in words is "thirty-three trillion, one hundred forty-seven billion, four hundred twenty-two million, four hundred seventy-four thousand, one hundred thirty-three".