5451344404 has 12 divisors (see below), whose sum is σ = 10407112128. Its totient is φ = 2477883800.

The previous prime is 5451344377. The next prime is 5451344413. The reversal of 5451344404 is 4044431545.

It is a super-2 number, since 2×5451344404² = 59434311622044230432, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5451344404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61947052 + ... + 61947139.

It is an arithmetic number, because the mean of its divisors is an integer number (867259344).

Almost surely, 2^5451344404 is an apocalyptic number.

It is an amenable number.

5451344404 is a deficient number, since it is larger than the sum of its proper divisors (4955767724).

5451344404 is a wasteful number, since it uses less digits than its factorization.

5451344404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123894206 (or 123894204 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

The square root of 5451344404 is about 73833.2201925393. The cubic root of 5451344404 is about 1759.9535546456.

Adding to 5451344404 its reverse (4044431545), we get a palindrome (9495775949).

The spelling of 5451344404 in words is "five billion, four hundred fifty-one million, three hundred forty-four thousand, four hundred four".