405628335411 has 16 divisors (see below), whose sum is σ = 582554886816. Its totient is φ = 249568494336.

The previous prime is 405628335397. The next prime is 405628335439. The reversal of 405628335411 is 114533826504.

It is not a de Polignac number, because 405628335411 - 2⁷ = 405628335283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (405628336411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 817680 + ... + 1216493.

It is an arithmetic number, because the mean of its divisors is an integer number (36409680426).

Almost surely, 2^405628335411 is an apocalyptic number.

405628335411 is a deficient number, since it is larger than the sum of its proper divisors (176926551405).

405628335411 is a wasteful number, since it uses less digits than its factorization.

405628335411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039302.

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 405628335411 in words is "four hundred five billion, six hundred twenty-eight million, three hundred thirty-five thousand, four hundred eleven".