5431042033 has 4 divisors (see below), whose sum is σ = 5432740848. Its totient is φ = 5429343220.

The previous prime is 5431042031. The next prime is 5431042063. The reversal of 5431042033 is 3302401345.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5431042033 - 2¹ = 5431042031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5431041989 and 5431042007.

It is not an unprimeable number, because it can be changed into a prime (5431042031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 844603 + ... + 851008.

It is an arithmetic number, because the mean of its divisors is an integer number (1358185212).

Almost surely, 2^5431042033 is an apocalyptic number.

It is an amenable number.

5431042033 is a deficient number, since it is larger than the sum of its proper divisors (1698815).

5431042033 is a wasteful number, since it uses less digits than its factorization.

5431042033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698814.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 5431042033 is about 73695.6038919555. The cubic root of 5431042033 is about 1757.7659793033.

Adding to 5431042033 its reverse (3302401345), we get a palindrome (8733443378).

The spelling of 5431042033 in words is "five billion, four hundred thirty-one million, forty-two thousand, thirty-three".