65044524378 has 8 divisors (see below), whose sum is σ = 130089048768. Its totient is φ = 21681508124.

The previous prime is 65044524287. The next prime is 65044524401. The reversal of 65044524378 is 87342544056.

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

65044524378 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5420377026 + ... + 5420377037.

It is an arithmetic number, because the mean of its divisors is an integer number (16261131096).

Almost surely, 2^65044524378 is an apocalyptic number.

65044524378 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

65044524378 is a wasteful number, since it uses less digits than its factorization.

65044524378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10840754068.

The product of its (nonzero) digits is 3225600, while the sum is 48.

The spelling of 65044524378 in words is "sixty-five billion, forty-four million, five hundred twenty-four thousand, three hundred seventy-eight".