5451017044 has 48 divisors (see below), whose sum is σ = 10565343936. Its totient is φ = 2440166400.

The previous prime is 5451017023. The next prime is 5451017051. The reversal of 5451017044 is 4407101545.

It is a junction number, because it is equal to n+sod(n) for n = 5451016997 and 5451017015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 897522 + ... + 903574.

It is an arithmetic number, because the mean of its divisors is an integer number (220111332).

Almost surely, 2^5451017044 is an apocalyptic number.

It is an amenable number.

5451017044 is a deficient number, since it is larger than the sum of its proper divisors (5114326892).

5451017044 is a wasteful number, since it uses less digits than its factorization.

5451017044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6376 (or 6374 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 5451017044 is about 73831.0032709837. The cubic root of 5451017044 is about 1759.9183248083.

Adding to 5451017044 its reverse (4407101545), we get a palindrome (9858118589).

The spelling of 5451017044 in words is "five billion, four hundred fifty-one million, seventeen thousand, forty-four".