3242100805646 has 8 divisors (see below), whose sum is σ = 4981764652704. Its totient is φ = 1581512588080.

The previous prime is 3242100805637. The next prime is 3242100805661. The reversal of 3242100805646 is 6465080012423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3242100805646² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19768907270 + ... + 19768907433.

It is an arithmetic number, because the mean of its divisors is an integer number (622720581588).

Almost surely, 2^{3242100805646} is an apocalyptic number.

3242100805646 is a deficient number, since it is larger than the sum of its proper divisors (1739663847058).

3242100805646 is a wasteful number, since it uses less digits than its factorization.

3242100805646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39537814746.

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 3242100805646 in words is "three trillion, two hundred forty-two billion, one hundred million, eight hundred five thousand, six hundred forty-six".