3123046406466 has 48 divisors (see below), whose sum is σ = 7741173383424. Its totient is φ = 891385633152.

The previous prime is 3123046406437. The next prime is 3123046406503. The reversal of 3123046406466 is 6646046403213.

3123046406466 is a `hidden beast` number, since 3 + 1 + 230 + 4 + 6 + 406 + 4 + 6 + 6 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12561690 + ... + 12807893.

It is an arithmetic number, because the mean of its divisors is an integer number (161274445488).

Almost surely, 2^{3123046406466} is an apocalyptic number.

3123046406466 is an abundant number, since it is smaller than the sum of its proper divisors (4618126976958).

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

3123046406466 is a wasteful number, since it uses less digits than its factorization.

3123046406466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25370575 (or 25370572 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 45.

The spelling of 3123046406466 in words is "three trillion, one hundred twenty-three billion, forty-six million, four hundred six thousand, four hundred sixty-six".