34352566644 has 24 divisors (see below), whose sum is σ = 87442897248. Its totient is φ = 10409868640.

The previous prime is 34352566609. The next prime is 34352566663. The reversal of 34352566644 is 44666525343.

It is a super-2 number, since 2×34352566644² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34352566593 and 34352566602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130123227 + ... + 130123490.

It is an arithmetic number, because the mean of its divisors is an integer number (3643454052).

Almost surely, 2^34352566644 is an apocalyptic number.

It is an amenable number.

34352566644 is an abundant number, since it is smaller than the sum of its proper divisors (53090330604).

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

34352566644 is a wasteful number, since it uses less digits than its factorization.

34352566644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260246735 (or 260246733 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 48.

The spelling of 34352566644 in words is "thirty-four billion, three hundred fifty-two million, five hundred sixty-six thousand, six hundred forty-four".