6450246466412 has 48 divisors (see below), whose sum is σ = 13173023001600. Its totient is φ = 2762447856336.

The previous prime is 6450246466399. The next prime is 6450246466439. The reversal of 6450246466412 is 2146646420546.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300443 + ... + 3604269.

It is an arithmetic number, because the mean of its divisors is an integer number (274437979200).

Almost surely, 2^{6450246466412} 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 6450246466412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6586511500800).

6450246466412 is an abundant number, since it is smaller than the sum of its proper divisors (6722776535188).

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

6450246466412 is a wasteful number, since it uses less digits than its factorization.

6450246466412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3305275 (or 3305259 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 50.

The spelling of 6450246466412 in words is "six trillion, four hundred fifty billion, two hundred forty-six million, four hundred sixty-six thousand, four hundred twelve".