42033043240311 has 32 divisors (see below), whose sum is σ = 56967512578560. Its totient is φ = 27561597427584.

The previous prime is 42033043240273. The next prime is 42033043240333. The reversal of 42033043240311 is 11304234033024.

It is a happy number.

It is not a de Polignac number, because 42033043240311 - 2¹⁹ = 42033042716023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42033043240361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 712044945 + ... + 712103973.

It is an arithmetic number, because the mean of its divisors is an integer number (1780234768080).

Almost surely, 2^{42033043240311} is an apocalyptic number.

42033043240311 is a deficient number, since it is larger than the sum of its proper divisors (14934469338249).

42033043240311 is a wasteful number, since it uses less digits than its factorization.

42033043240311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64455.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 42033043240311 its reverse (11304234033024), we get a palindrome (53337277273335).

The spelling of 42033043240311 in words is "forty-two trillion, thirty-three billion, forty-three million, two hundred forty thousand, three hundred eleven".