464420022667072 has 28 divisors (see below), whose sum is σ = 921598950007456. Its totient is φ = 232206114003840.

The previous prime is 464420022667049. The next prime is 464420022667093. The reversal of 464420022667072 is 270766220024464.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57050868 + ... + 64681075.

It is an arithmetic number, because the mean of its divisors is an integer number (32914248214552).

Almost surely, 2^{464420022667072} is an apocalyptic number.

It is an amenable number.

464420022667072 is a deficient number, since it is larger than the sum of its proper divisors (457178927340384).

464420022667072 is a wasteful number, since it uses less digits than its factorization.

464420022667072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121791566 (or 121791556 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 52.

The spelling of 464420022667072 in words is "four hundred sixty-four trillion, four hundred twenty billion, twenty-two million, six hundred sixty-seven thousand, seventy-two".