41644750676672 has 224 divisors, whose sum is σ = 98886522470400. Its totient is φ = 17150223974400.

The previous prime is 41644750676647. The next prime is 41644750676693. The reversal of 41644750676672 is 27667605744614.

It is a junction number, because it is equal to n+sod(n) for n = 41644750676599 and 41644750676608.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 346059329 + ... + 346179647.

It is an arithmetic number, because the mean of its divisors is an integer number (441457689600).

Almost surely, 2^{41644750676672} 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 41644750676672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49443261235200).

41644750676672 is an abundant number, since it is smaller than the sum of its proper divisors (57241771793728).

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

41644750676672 is a wasteful number, since it uses less digits than its factorization.

41644750676672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121055 (or 121045 counting only the distinct ones).

The product of its (nonzero) digits is 284497920, while the sum is 65.

The spelling of 41644750676672 in words is "forty-one trillion, six hundred forty-four billion, seven hundred fifty million, six hundred seventy-six thousand, six hundred seventy-two".