3316664645460 has 72 divisors (see below), whose sum is σ = 10060851973536. Its totient is φ = 884417307840.

The previous prime is 3316664645351. The next prime is 3316664645507. The reversal of 3316664645460 is 645464666133.

It is a super-2 number, since 2×3316664645460² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3316664645397 and 3316664645406.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 6136287 + ... + 6654873.

It is an arithmetic number, because the mean of its divisors is an integer number (139734055188).

Almost surely, 2^{3316664645460} is an apocalyptic number.

3316664645460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3316664645460 is an abundant number, since it is smaller than the sum of its proper divisors (6744187328076).

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

3316664645460 is a wasteful number, since it uses less digits than its factorization.

3316664645460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554133 (or 554128 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 54.

The spelling of 3316664645460 in words is "three trillion, three hundred sixteen billion, six hundred sixty-four million, six hundred forty-five thousand, four hundred sixty".