4650911666412 has 192 divisors, whose sum is σ = 12688580136960. Its totient is φ = 1311017875200.

The previous prime is 4650911666381. The next prime is 4650911666419. The reversal of 4650911666412 is 2146661190564.

It is not an unprimeable number, because it can be changed into a prime (4650911666419) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 52214698 + ... + 52303694.

It is an arithmetic number, because the mean of its divisors is an integer number (66086354880).

Almost surely, 2^{4650911666412} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4650911666412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6344290068480).

4650911666412 is an abundant number, since it is smaller than the sum of its proper divisors (8037668470548).

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

4650911666412 is a wasteful number, since it uses less digits than its factorization.

4650911666412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89412 (or 89410 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 4650911666412 in words is "four trillion, six hundred fifty billion, nine hundred eleven million, six hundred sixty-six thousand, four hundred twelve".