64300034216 has 32 divisors (see below), whose sum is σ = 131786460000. Its totient is φ = 29168696640.

The previous prime is 64300034209. The next prime is 64300034263. The reversal of 64300034216 is 61243000346.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 688235 + ... + 776058.

It is an arithmetic number, because the mean of its divisors is an integer number (4118326875).

Almost surely, 2^64300034216 is an apocalyptic number.

It is an amenable number.

64300034216 is an abundant number, since it is smaller than the sum of its proper divisors (67486425784).

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

64300034216 is a wasteful number, since it uses less digits than its factorization.

64300034216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464809 (or 1464805 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 64300034216 in words is "sixty-four billion, three hundred million, thirty-four thousand, two hundred sixteen".