4454030451434 has 16 divisors (see below), whose sum is σ = 6912140761800. Its totient is φ = 2149999401984.

The previous prime is 4454030451407. The next prime is 4454030451439. The reversal of 4454030451434 is 4341540304544.

It can be written as a sum of positive squares in 4 ways, for example, as 4428511986409 + 25518465025 = 2104403^2 + 159745^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4454030451391 and 4454030451400.

It is not an unprimeable number, because it can be changed into a prime (4454030451439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3400967 + ... + 4524890.

Almost surely, 2^{4454030451434} is an apocalyptic number.

4454030451434 is a deficient number, since it is larger than the sum of its proper divisors (2458110310366).

4454030451434 is a wasteful number, since it uses less digits than its factorization.

4454030451434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7935577.

The product of its (nonzero) digits is 921600, while the sum is 41.

Adding to 4454030451434 its reverse (4341540304544), we get a palindrome (8795570755978).

The spelling of 4454030451434 in words is "four trillion, four hundred fifty-four billion, thirty million, four hundred fifty-one thousand, four hundred thirty-four".