5441342551 has 4 divisors (see below), whose sum is σ = 5441974504. Its totient is φ = 5440710600.

The previous prime is 5441342539. The next prime is 5441342567. The reversal of 5441342551 is 1552431445.

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 5441342551 - 2¹³ = 5441334359 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 (5441342591) 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, 302880 + ... + 320341.

It is an arithmetic number, because the mean of its divisors is an integer number (1360493626).

Almost surely, 2^5441342551 is an apocalyptic number.

5441342551 is a deficient number, since it is larger than the sum of its proper divisors (631953).

5441342551 is an equidigital number, since it uses as much as digits as its factorization.

5441342551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631952.

The product of its digits is 48000, while the sum is 34.

The square root of 5441342551 is about 73765.4563532281. The cubic root of 5441342551 is about 1758.8765375529.

Adding to 5441342551 its reverse (1552431445), we get a palindrome (6993773996).

The spelling of 5441342551 in words is "five billion, four hundred forty-one million, three hundred forty-two thousand, five hundred fifty-one".