64862093214322 has 8 divisors (see below), whose sum is σ = 97696845796572. Its totient is φ = 32296477948800.

The previous prime is 64862093214263. The next prime is 64862093214343. The reversal of 64862093214322 is 22341239026846.

64862093214322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 48592317530761 + 16269775683561 = 6970819^2 + 4033581^2 .

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

It is a super-2 number, since 2×64862093214322² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 64862093214322.

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 3 ways as a sum of consecutive naturals, for example, 67284328579 + ... + 67284329542.

Almost surely, 2^{64862093214322} is an apocalyptic number.

64862093214322 is a deficient number, since it is larger than the sum of its proper divisors (32834752582250).

64862093214322 is a wasteful number, since it uses less digits than its factorization.

64862093214322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134568658364.

The product of its (nonzero) digits is 5971968, while the sum is 52.

The spelling of 64862093214322 in words is "sixty-four trillion, eight hundred sixty-two billion, ninety-three million, two hundred fourteen thousand, three hundred twenty-two".