6846546464450 has 144 divisors (see below), whose sum is σ = 16169146501248. Its totient is φ = 2132832240000.

The previous prime is 6846546464449. The next prime is 6846546464477. The reversal of 6846546464450 is 544646456486.

It is a happy number.

It is a super-2 number, since 2×6846546464450² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 50355560 + ... + 50491340.

It is an arithmetic number, because the mean of its divisors is an integer number (112285739592).

Almost surely, 2^{6846546464450} is an apocalyptic number.

6846546464450 is an abundant number, since it is smaller than the sum of its proper divisors (9322600036798).

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

6846546464450 is a wasteful number, since it uses less digits than its factorization.

6846546464450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137689 (or 137677 counting only the distinct ones).

The product of its (nonzero) digits is 265420800, while the sum is 62.

The spelling of 6846546464450 in words is "six trillion, eight hundred forty-six billion, five hundred forty-six million, four hundred sixty-four thousand, four hundred fifty".