16433315207042 has 16 divisors (see below), whose sum is σ = 25223563899072. Its totient is φ = 8025465663600.

The previous prime is 16433315207017. The next prime is 16433315207063. The reversal of 16433315207042 is 24070251333461.

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, 5426792 + ... + 7894092.

It is an arithmetic number, because the mean of its divisors is an integer number (1576472743692).

Almost surely, 2^{16433315207042} is an apocalyptic number.

16433315207042 is a deficient number, since it is larger than the sum of its proper divisors (8790248692030).

16433315207042 is a wasteful number, since it uses less digits than its factorization.

16433315207042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544793.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 16433315207042 in words is "sixteen trillion, four hundred thirty-three billion, three hundred fifteen million, two hundred seven thousand, forty-two".