464550707025644 has 48 divisors (see below), whose sum is σ = 885443766530400. Its totient is φ = 212418280682496.

The previous prime is 464550707025631. The next prime is 464550707025667. The reversal of 464550707025644 is 446520707055464.

It is a happy number.

It is a super-2 number, since 2×464550707025644² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11261699 + ... + 32495034.

It is an arithmetic number, because the mean of its divisors is an integer number (18446745136050).

Almost surely, 2^{464550707025644} is an apocalyptic number.

It is an amenable number.

464550707025644 is a deficient number, since it is larger than the sum of its proper divisors (420893059504756).

464550707025644 is a wasteful number, since it uses less digits than its factorization.

464550707025644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43761602 (or 43761600 counting only the distinct ones).

The product of its (nonzero) digits is 112896000, while the sum is 59.

The spelling of 464550707025644 in words is "four hundred sixty-four trillion, five hundred fifty billion, seven hundred seven million, twenty-five thousand, six hundred forty-four".