42434244431333 has 8 divisors (see below), whose sum is σ = 44641519567200. Its totient is φ = 40276570984048.

The previous prime is 42434244431323. The next prime is 42434244431401. The reversal of 42434244431333 is 33313444243424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42434244431333 - 2¹⁴ = 42434244414949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42434244431323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12400420391 + ... + 12400423812.

It is an arithmetic number, because the mean of its divisors is an integer number (5580189945900).

Almost surely, 2^{42434244431333} is an apocalyptic number.

It is an amenable number.

42434244431333 is a deficient number, since it is larger than the sum of its proper divisors (2207275135867).

42434244431333 is a wasteful number, since it uses less digits than its factorization.

42434244431333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24800844291.

The product of its digits is 3981312, while the sum is 44.

Adding to 42434244431333 its reverse (33313444243424), we get a palindrome (75747688674757).

The spelling of 42434244431333 in words is "forty-two trillion, four hundred thirty-four billion, two hundred forty-four million, four hundred thirty-one thousand, three hundred thirty-three".