464512644712398 has 16 divisors (see below), whose sum is σ = 930016778538960. Its totient is φ = 154672300051776.

The previous prime is 464512644712381. The next prime is 464512644712439. The reversal of 464512644712398 is 893217446215464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41312040333 + ... + 41312051576.

It is an arithmetic number, because the mean of its divisors is an integer number (58126048658685).

Almost surely, 2^{464512644712398} is an apocalyptic number.

464512644712398 is an abundant number, since it is smaller than the sum of its proper divisors (465504133826562).

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

464512644712398 is a wasteful number, since it uses less digits than its factorization.

464512644712398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82624092851.

The product of its digits is 278691840, while the sum is 66.

The spelling of 464512644712398 in words is "four hundred sixty-four trillion, five hundred twelve billion, six hundred forty-four million, seven hundred twelve thousand, three hundred ninety-eight".