405753389016 has 16 divisors (see below), whose sum is σ = 1014383472600. Its totient is φ = 135251129664.

The previous prime is 405753389003. The next prime is 405753389029. The reversal of 405753389016 is 610983357504.

It is an interprime number because it is at equal distance from previous prime (405753389003) and next prime (405753389029).

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 405753389016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8453195581 + ... + 8453195628.

Almost surely, 2^405753389016 is an apocalyptic number.

It is an amenable number.

405753389016 is an abundant number, since it is smaller than the sum of its proper divisors (608630083584).

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

405753389016 is a wasteful number, since it uses less digits than its factorization.

405753389016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16906391218 (or 16906391214 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 51.

The spelling of 405753389016 in words is "four hundred five billion, seven hundred fifty-three million, three hundred eighty-nine thousand, sixteen".