4454420224154 has 8 divisors (see below), whose sum is σ = 6726473493300. Its totient is φ = 2212262393056.

The previous prime is 4454420224127. The next prime is 4454420224211. The reversal of 4454420224154 is 4514220244544.

It can be written as a sum of positive squares in 2 ways, for example, as 4454307333529 + 112890625 = 2110523^2 + 10625^2 .

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

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, 7473859139 + ... + 7473859734.

Almost surely, 2^{4454420224154} is an apocalyptic number.

4454420224154 is a deficient number, since it is larger than the sum of its proper divisors (2272053269146).

4454420224154 is a wasteful number, since it uses less digits than its factorization.

4454420224154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14947719024.

The product of its (nonzero) digits is 819200, while the sum is 41.

Adding to 4454420224154 its reverse (4514220244544), we get a palindrome (8968640468698).

The spelling of 4454420224154 in words is "four trillion, four hundred fifty-four billion, four hundred twenty million, two hundred twenty-four thousand, one hundred fifty-four".