3416640641064 has 96 divisors (see below), whose sum is σ = 10640195766720. Its totient is φ = 970194163968.

The previous prime is 3416640641053. The next prime is 3416640641077. The reversal of 3416640641064 is 4601460466143.

It is a happy number.

3416640641064 is a `hidden beast` number, since 34 + 166 + 40 + 6 + 410 + 6 + 4 = 666.

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 23 ways as a sum of consecutive naturals, for example, 20712477 + ... + 20876780.

It is an arithmetic number, because the mean of its divisors is an integer number (110835372570).

Almost surely, 2^{3416640641064} is an apocalyptic number.

It is an amenable number.

3416640641064 is an abundant number, since it is smaller than the sum of its proper divisors (7223555125656).

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

3416640641064 is a wasteful number, since it uses less digits than its factorization.

3416640641064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41589439 (or 41589432 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 45.

The spelling of 3416640641064 in words is "three trillion, four hundred sixteen billion, six hundred forty million, six hundred forty-one thousand, sixty-four".