42933166899 has 48 divisors (see below), whose sum is σ = 67852042752. Its totient is φ = 23653598976.

The previous prime is 42933166879. The next prime is 42933166907. The reversal of 42933166899 is 99866133924.

42933166899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42933166899 - 2¹¹ = 42933164851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42933166819) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17359527 + ... + 17361999.

It is an arithmetic number, because the mean of its divisors is an integer number (1413584224).

Almost surely, 2^42933166899 is an apocalyptic number.

42933166899 is a deficient number, since it is larger than the sum of its proper divisors (24918875853).

42933166899 is a wasteful number, since it uses less digits than its factorization.

42933166899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3524 (or 3495 counting only the distinct ones).

The product of its digits is 15116544, while the sum is 60.

The spelling of 42933166899 in words is "forty-two billion, nine hundred thirty-three million, one hundred sixty-six thousand, eight hundred ninety-nine".