34331566064 has 40 divisors (see below), whose sum is σ = 68073366240. Its totient is φ = 16768684800.

The previous prime is 34331566039. The next prime is 34331566067. The reversal of 34331566064 is 46066513343.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34331566067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14807 + ... + 262454.

It is an arithmetic number, because the mean of its divisors is an integer number (1701834156).

Almost surely, 2^34331566064 is an apocalyptic number.

It is an amenable number.

34331566064 is a deficient number, since it is larger than the sum of its proper divisors (33741800176).

34331566064 is a wasteful number, since it uses less digits than its factorization.

34331566064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277449 (or 277443 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 34331566064 in words is "thirty-four billion, three hundred thirty-one million, five hundred sixty-six thousand, sixty-four".