64041036296 has 8 divisors (see below), whose sum is σ = 120076943070. Its totient is φ = 32020518144.

The previous prime is 64041036271. The next prime is 64041036307. The reversal of 64041036296 is 69263014046.

It can be written as a sum of positive squares in only one way, i.e., 32209480900 + 31831555396 = 179470^2 + 178414^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4002564761 + ... + 4002564776.

Almost surely, 2^64041036296 is an apocalyptic number.

It is an amenable number.

64041036296 is a deficient number, since it is larger than the sum of its proper divisors (56035906774).

64041036296 is a wasteful number, since it uses less digits than its factorization.

64041036296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8005129543 (or 8005129539 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 64041036296 in words is "sixty-four billion, forty-one million, thirty-six thousand, two hundred ninety-six".