34442644064 has 48 divisors (see below), whose sum is σ = 69667966368. Its totient is φ = 16749545472.

The previous prime is 34442644037. The next prime is 34442644081. The reversal of 34442644064 is 46044624443.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5233544 + ... + 5240120.

It is an arithmetic number, because the mean of its divisors is an integer number (1451415966).

Almost surely, 2^34442644064 is an apocalyptic number.

It is an amenable number.

34442644064 is an abundant number, since it is smaller than the sum of its proper divisors (35225322304).

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

34442644064 is a wasteful number, since it uses less digits than its factorization.

34442644064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11047 (or 11039 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 41.

The spelling of 34442644064 in words is "thirty-four billion, four hundred forty-two million, six hundred forty-four thousand, sixty-four".