64123114441304 has 32 divisors (see below), whose sum is σ = 132838165473120. Its totient is φ = 28863601383936.

The previous prime is 64123114441291. The next prime is 64123114441357. The reversal of 64123114441304 is 40314441132146.

64123114441304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×64123114441304² (a number of 28 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 10249855319 + ... + 10249861574.

It is an arithmetic number, because the mean of its divisors is an integer number (4151192671035).

Almost surely, 2^{64123114441304} is an apocalyptic number.

It is an amenable number.

64123114441304 is an abundant number, since it is smaller than the sum of its proper divisors (68715051031816).

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

64123114441304 is a wasteful number, since it uses less digits than its factorization.

64123114441304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20499716939 (or 20499716935 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 38.

The spelling of 64123114441304 in words is "sixty-four trillion, one hundred twenty-three billion, one hundred fourteen million, four hundred forty-one thousand, three hundred four".