5401444303 has 4 divisors (see below), whose sum is σ = 5428863000. Its totient is φ = 5374025608.

The previous prime is 5401444291. The next prime is 5401444331. The reversal of 5401444303 is 3034441045.

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 5401444303 - 2⁹ = 5401443791 is a prime.

It is a super-2 number, since 2×5401444303² = 58351201116822311618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5401444603) 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, 13709053 + ... + 13709446.

It is an arithmetic number, because the mean of its divisors is an integer number (1357215750).

Almost surely, 2^5401444303 is an apocalyptic number.

5401444303 is a deficient number, since it is larger than the sum of its proper divisors (27418697).

5401444303 is a wasteful number, since it uses less digits than its factorization.

5401444303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27418696.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 5401444303 is about 73494.5188636540. The cubic root of 5401444303 is about 1754.5670425993.

Adding to 5401444303 its reverse (3034441045), we get a palindrome (8435885348).

The spelling of 5401444303 in words is "five billion, four hundred one million, four hundred forty-four thousand, three hundred three".