464953348172 has 12 divisors (see below), whose sum is σ = 849045244656. Its totient is φ = 222368992560.

The previous prime is 464953348151. The next prime is 464953348213. The reversal of 464953348172 is 271843359464.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2526920279 + ... + 2526920462.

It is an arithmetic number, because the mean of its divisors is an integer number (70753770388).

Almost surely, 2^464953348172 is an apocalyptic number.

It is an amenable number.

464953348172 is a deficient number, since it is larger than the sum of its proper divisors (384091896484).

464953348172 is a wasteful number, since it uses less digits than its factorization.

464953348172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5053840768 (or 5053840766 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 56.

The spelling of 464953348172 in words is "four hundred sixty-four billion, nine hundred fifty-three million, three hundred forty-eight thousand, one hundred seventy-two".