464042366244 has 18 divisors (see below), whose sum is σ = 1172995981430. Its totient is φ = 154680788736.

The previous prime is 464042366233. The next prime is 464042366251. The reversal of 464042366244 is 442663240464.

464042366244 is a `hidden beast` number, since 4 + 6 + 4 + 0 + 42 + 366 + 244 = 666.

It can be written as a sum of positive squares in only one way, i.e., 297284476644 + 166757889600 = 545238^2 + 408360^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 464042366244.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6445032829 + ... + 6445032900.

Almost surely, 2^464042366244 is an apocalyptic number.

It is an amenable number.

464042366244 is an abundant number, since it is smaller than the sum of its proper divisors (708953615186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464042366244 is a wasteful number, since it uses less digits than its factorization.

464042366244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12890065739 (or 12890065734 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 45.

The spelling of 464042366244 in words is "four hundred sixty-four billion, forty-two million, three hundred sixty-six thousand, two hundred forty-four".