464105544044 has 12 divisors (see below), whose sum is σ = 812732375784. Its totient is φ = 231896293824.

The previous prime is 464105544031. The next prime is 464105544061. The reversal of 464105544044 is 440445501464.

It is a junction number, because it is equal to n+sod(n) for n = 464105543992 and 464105544010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39112877 + ... + 39124740.

It is an arithmetic number, because the mean of its divisors is an integer number (67727697982).

Almost surely, 2^464105544044 is an apocalyptic number.

It is an amenable number.

464105544044 is a deficient number, since it is larger than the sum of its proper divisors (348626831740).

464105544044 is a wasteful number, since it uses less digits than its factorization.

464105544044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78239104 (or 78239102 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 41.

The spelling of 464105544044 in words is "four hundred sixty-four billion, one hundred five million, five hundred forty-four thousand, forty-four".