464666741712456 has 64 divisors (see below), whose sum is σ = 1167694788913920. Its totient is φ = 154085201571840.

The previous prime is 464666741712443. The next prime is 464666741712463. The reversal of 464666741712456 is 654217147666464.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 773340961 + ... + 773941583.

It is an arithmetic number, because the mean of its divisors is an integer number (18245231076780).

Almost surely, 2^{464666741712456} is an apocalyptic number.

It is an amenable number.

464666741712456 is an abundant number, since it is smaller than the sum of its proper divisors (703028047201464).

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

464666741712456 is a wasteful number, since it uses less digits than its factorization.

464666741712456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767846 (or 767842 counting only the distinct ones).

The product of its digits is 975421440, while the sum is 69.

The spelling of 464666741712456 in words is "four hundred sixty-four trillion, six hundred sixty-six billion, seven hundred forty-one million, seven hundred twelve thousand, four hundred fifty-six".