4451314045 has 8 divisors (see below), whose sum is σ = 5485944024. Its totient is φ = 3464806464.

The previous prime is 4451314037. The next prime is 4451314057. The reversal of 4451314045 is 5404131544.

It can be written as a sum of positive squares in 4 ways, for example, as 1465128729 + 2986185316 = 38277^2 + 54646^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4451314045 - 2³ = 4451314037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4451313998 and 4451314016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12030394 + ... + 12030763.

It is an arithmetic number, because the mean of its divisors is an integer number (685743003).

Almost surely, 2^4451314045 is an apocalyptic number.

It is an amenable number.

4451314045 is a deficient number, since it is larger than the sum of its proper divisors (1034629979).

4451314045 is a wasteful number, since it uses less digits than its factorization.

4451314045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24061199.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 4451314045 is about 66718.1687773278. The cubic root of 4451314045 is about 1644.9880414131.

Adding to 4451314045 its reverse (5404131544), we get a palindrome (9855445589).

The spelling of 4451314045 in words is "four billion, four hundred fifty-one million, three hundred fourteen thousand, forty-five".