5354242043 has 4 divisors (see below), whose sum is σ = 5354587728. Its totient is φ = 5353896360.

The previous prime is 5354242031. The next prime is 5354242057. The reversal of 5354242043 is 3402424535.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5354242043 - 2⁴ = 5354242027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5354242063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148463 + ... + 180968.

It is an arithmetic number, because the mean of its divisors is an integer number (1338646932).

Almost surely, 2^5354242043 is an apocalyptic number.

5354242043 is a deficient number, since it is larger than the sum of its proper divisors (345685).

5354242043 is a wasteful number, since it uses less digits than its factorization.

5354242043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345684.

The product of its (nonzero) digits is 57600, while the sum is 32.

The square root of 5354242043 is about 73172.6864547148. The cubic root of 5354242043 is about 1749.4411323457.

Adding to 5354242043 its reverse (3402424535), we get a palindrome (8756666578).

The spelling of 5354242043 in words is "five billion, three hundred fifty-four million, two hundred forty-two thousand, forty-three".