420066046462416 has 40 divisors (see below), whose sum is σ = 1085290648869504. Its totient is φ = 140006527895040.

The previous prime is 420066046462379. The next prime is 420066046462423. The reversal of 420066046462416 is 614264640660024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483548776 + ... + 484416711.

Almost surely, 2^{420066046462416} is an apocalyptic number.

It is an amenable number.

420066046462416 is an abundant number, since it is smaller than the sum of its proper divisors (665224602407088).

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

420066046462416 is a wasteful number, since it uses less digits than its factorization.

420066046462416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967974539 (or 967974533 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 51.

The spelling of 420066046462416 in words is "four hundred twenty trillion, sixty-six billion, forty-six million, four hundred sixty-two thousand, four hundred sixteen".