2446668541064 has 16 divisors (see below), whose sum is σ = 5004549288720. Its totient is φ = 1112122064080.

The previous prime is 2446668541033. The next prime is 2446668541067. The reversal of 2446668541064 is 4601458666442.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2446668541067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13901525714 + ... + 13901525889.

It is an arithmetic number, because the mean of its divisors is an integer number (312784330545).

Almost surely, 2^{2446668541064} is an apocalyptic number.

It is an amenable number.

2446668541064 is an abundant number, since it is smaller than the sum of its proper divisors (2557880747656).

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

2446668541064 is a wasteful number, since it uses less digits than its factorization.

2446668541064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27803051620 (or 27803051616 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 56.

The spelling of 2446668541064 in words is "two trillion, four hundred forty-six billion, six hundred sixty-eight million, five hundred forty-one thousand, sixty-four".