33434545064 has 16 divisors (see below), whose sum is σ = 62693517120. Its totient is φ = 16716273840.

The previous prime is 33434545057. The next prime is 33434545073. The reversal of 33434545064 is 46054543433.

It is a super-2 number, since 2×33434545064² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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, 28529 + ... + 260159.

It is an arithmetic number, because the mean of its divisors is an integer number (3918344820).

Almost surely, 2^33434545064 is an apocalyptic number.

It is an amenable number.

33434545064 is a deficient number, since it is larger than the sum of its proper divisors (29258972056).

33434545064 is a wasteful number, since it uses less digits than its factorization.

33434545064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249680 (or 249676 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 41.

The spelling of 33434545064 in words is "thirty-three billion, four hundred thirty-four million, five hundred forty-five thousand, sixty-four".