64350422144122 has 8 divisors (see below), whose sum is σ = 96599486038176. Its totient is φ = 32150593464732.

The previous prime is 64350422144077. The next prime is 64350422144123. The reversal of 64350422144122 is 22144122405346.

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

It is not an unprimeable number, because it can be changed into a prime (64350422144123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12308800398 + ... + 12308805625.

It is an arithmetic number, because the mean of its divisors is an integer number (12074935754772).

Almost surely, 2^{64350422144122} is an apocalyptic number.

64350422144122 is a deficient number, since it is larger than the sum of its proper divisors (32249063894054).

64350422144122 is a wasteful number, since it uses less digits than its factorization.

64350422144122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24617607332.

The product of its (nonzero) digits is 368640, while the sum is 40.

Adding to 64350422144122 its reverse (22144122405346), we get a palindrome (86494544549468).

The spelling of 64350422144122 in words is "sixty-four trillion, three hundred fifty billion, four hundred twenty-two million, one hundred forty-four thousand, one hundred twenty-two".