33040221134 has 8 divisors (see below), whose sum is σ = 49735457400. Its totient is φ = 16461735336.

The previous prime is 33040221121. The next prime is 33040221167. The reversal of 33040221134 is 43112204033.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29186909 + ... + 29188040.

It is an arithmetic number, because the mean of its divisors is an integer number (6216932175).

Almost surely, 2^33040221134 is an apocalyptic number.

33040221134 is a deficient number, since it is larger than the sum of its proper divisors (16695236266).

33040221134 is a wasteful number, since it uses less digits than its factorization.

33040221134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58375234.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 33040221134 its reverse (43112204033), we get a palindrome (76152425167).

The spelling of 33040221134 in words is "thirty-three billion, forty million, two hundred twenty-one thousand, one hundred thirty-four".