42333413021409 has 16 divisors (see below), whose sum is σ = 56581857026240. Its totient is φ = 28153629846720.

The previous prime is 42333413021327. The next prime is 42333413021443. The reversal of 42333413021409 is 90412031433324.

It is not a de Polignac number, because 42333413021409 - 2¹¹ = 42333413019361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42333413021509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21354279 + ... + 23252355.

It is an arithmetic number, because the mean of its divisors is an integer number (3536366064140).

Almost surely, 2^{42333413021409} is an apocalyptic number.

It is an amenable number.

42333413021409 is a deficient number, since it is larger than the sum of its proper divisors (14248444004831).

42333413021409 is a wasteful number, since it uses less digits than its factorization.

42333413021409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916160.

The product of its (nonzero) digits is 186624, while the sum is 39.

The spelling of 42333413021409 in words is "forty-two trillion, three hundred thirty-three billion, four hundred thirteen million, twenty-one thousand, four hundred nine".