64134410122 has 8 divisors (see below), whose sum is σ = 100384294176. Its totient is φ = 30672978732.

The previous prime is 64134410101. The next prime is 64134410147. The reversal of 64134410122 is 22101443146.

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

It is a super-2 number, since 2×64134410122² (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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697113108 + ... + 697113199.

It is an arithmetic number, because the mean of its divisors is an integer number (12548036772).

Almost surely, 2^64134410122 is an apocalyptic number.

64134410122 is a deficient number, since it is larger than the sum of its proper divisors (36249884054).

64134410122 is a wasteful number, since it uses less digits than its factorization.

64134410122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394226332.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 64134410122 its reverse (22101443146), we get a palindrome (86235853268).

The spelling of 64134410122 in words is "sixty-four billion, one hundred thirty-four million, four hundred ten thousand, one hundred twenty-two".