4405641102465 has 16 divisors (see below), whose sum is σ = 7065082780800. Its totient is φ = 2344322915712.

The previous prime is 4405641102463. The next prime is 4405641102497. The reversal of 4405641102465 is 5642011465044.

It is a happy number.

It is not a de Polignac number, because 4405641102465 - 2¹ = 4405641102463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4405641102463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334514380 + ... + 334527549.

It is an arithmetic number, because the mean of its divisors is an integer number (441567673800).

Almost surely, 2^{4405641102465} is an apocalyptic number.

It is an amenable number.

4405641102465 is a deficient number, since it is larger than the sum of its proper divisors (2659441678335).

4405641102465 is a wasteful number, since it uses less digits than its factorization.

4405641102465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669042376.

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 4405641102465 in words is "four trillion, four hundred five billion, six hundred forty-one million, one hundred two thousand, four hundred sixty-five".