64243365314 has 8 divisors (see below), whose sum is σ = 96705561360. Its totient is φ = 32008178196.

The previous prime is 64243365299. The next prime is 64243365317. The reversal of 64243365314 is 41356334246.

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 (64243365317) 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, 56751524 + ... + 56752655.

It is an arithmetic number, because the mean of its divisors is an integer number (12088195170).

Almost surely, 2^64243365314 is an apocalyptic number.

64243365314 is a deficient number, since it is larger than the sum of its proper divisors (32462196046).

64243365314 is a wasteful number, since it uses less digits than its factorization.

64243365314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113504464.

The product of its digits is 622080, while the sum is 41.

The spelling of 64243365314 in words is "sixty-four billion, two hundred forty-three million, three hundred sixty-five thousand, three hundred fourteen".