41646262216516 has 72 divisors (see below), whose sum is σ = 79722467331584. Its totient is φ = 19011221665920.

The previous prime is 41646262216333. The next prime is 41646262216519. The reversal of 41646262216516 is 61561226264614.

It is a super-2 number, since 2×41646262216516² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41646262216519) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 439945 + ... + 9137071.

Almost surely, 2^{41646262216516} is an apocalyptic number.

41646262216516 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

41646262216516 is a deficient number, since it is larger than the sum of its proper divisors (38076205115068).

41646262216516 is a wasteful number, since it uses less digits than its factorization.

41646262216516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8697281 (or 8697256 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 52.

The spelling of 41646262216516 in words is "forty-one trillion, six hundred forty-six billion, two hundred sixty-two million, two hundred sixteen thousand, five hundred sixteen".