4465441234513 has 16 divisors (see below), whose sum is σ = 5164240752000. Its totient is φ = 3781920523392.

The previous prime is 4465441234451. The next prime is 4465441234517. The reversal of 4465441234513 is 3154321445644.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4465441234513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4465441234517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1547398 + ... + 3365311.

It is an arithmetic number, because the mean of its divisors is an integer number (322765047000).

Almost surely, 2^{4465441234513} is an apocalyptic number.

It is an amenable number.

4465441234513 is a deficient number, since it is larger than the sum of its proper divisors (698799517487).

4465441234513 is a wasteful number, since it uses less digits than its factorization.

4465441234513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4914264.

The product of its digits is 2764800, while the sum is 46.

The spelling of 4465441234513 in words is "four trillion, four hundred sixty-five billion, four hundred forty-one million, two hundred thirty-four thousand, five hundred thirteen".