5342445403 has 4 divisors (see below), whose sum is σ = 5623626760. Its totient is φ = 5061264048.

The previous prime is 5342445323. The next prime is 5342445439. The reversal of 5342445403 is 3045442435.

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 5342445403 - 2¹³ = 5342437211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5342445473) 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, 140590650 + ... + 140590687.

It is an arithmetic number, because the mean of its divisors is an integer number (1405906690).

Almost surely, 2^5342445403 is an apocalyptic number.

5342445403 is a deficient number, since it is larger than the sum of its proper divisors (281181357).

5342445403 is a wasteful number, since it uses less digits than its factorization.

5342445403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281181356.

The product of its (nonzero) digits is 115200, while the sum is 34.

The square root of 5342445403 is about 73092.0337861795. The cubic root of 5342445403 is about 1748.1553791008.

Adding to 5342445403 its reverse (3045442435), we get a palindrome (8387887838).

The spelling of 5342445403 in words is "five billion, three hundred forty-two million, four hundred forty-five thousand, four hundred three".