34566412000640 has 64 divisors (see below), whose sum is σ = 88991892455760. Its totient is φ = 12762982889472.

The previous prime is 34566412000613. The next prime is 34566412000663. The reversal of 34566412000640 is 4600021466543.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2077300094 + ... + 2077316733.

Almost surely, 2^{34566412000640} is an apocalyptic number.

It is an amenable number.

34566412000640 is an abundant number, since it is smaller than the sum of its proper divisors (54425480455120).

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

34566412000640 is a wasteful number, since it uses less digits than its factorization.

34566412000640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4154616859 (or 4154616847 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 34566412000640 in words is "thirty-four trillion, five hundred sixty-six billion, four hundred twelve million, six hundred forty", and thus it is an aban number.