33366364652064 has 48 divisors (see below), whose sum is σ = 87596988282720. Its totient is φ = 11120816017920.

The previous prime is 33366364652017. The next prime is 33366364652081. The reversal of 33366364652064 is 46025646366333.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×33366364652064² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33366364651995 and 33366364652013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19576674 + ... + 21212705.

It is an arithmetic number, because the mean of its divisors is an integer number (1824937255890).

Almost surely, 2^{33366364652064} is an apocalyptic number.

It is an amenable number.

33366364652064 is an abundant number, since it is smaller than the sum of its proper divisors (54230623630656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33366364652064 is a wasteful number, since it uses less digits than its factorization.

33366364652064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40797913 (or 40797905 counting only the distinct ones).

The product of its (nonzero) digits is 100776960, while the sum is 57.

The spelling of 33366364652064 in words is "thirty-three trillion, three hundred sixty-six billion, three hundred sixty-four million, six hundred fifty-two thousand, sixty-four".