64734214801206 has 64 divisors (see below), whose sum is σ = 133318204563456. Its totient is φ = 20943114343200.

The previous prime is 64734214801177. The next prime is 64734214801237. The reversal of 64734214801206 is 60210841243746.

64734214801206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33408115 + ... + 35292641.

It is an arithmetic number, because the mean of its divisors is an integer number (2083096946304).

Almost surely, 2^{64734214801206} is an apocalyptic number.

64734214801206 is an abundant number, since it is smaller than the sum of its proper divisors (68583989762250).

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

64734214801206 is a wasteful number, since it uses less digits than its factorization.

64734214801206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1885417.

The product of its (nonzero) digits is 1548288, while the sum is 48.

The spelling of 64734214801206 in words is "sixty-four trillion, seven hundred thirty-four billion, two hundred fourteen million, eight hundred one thousand, two hundred six".