464468127012 has 18 divisors (see below), whose sum is σ = 1174072210038. Its totient is φ = 154822708992.

The previous prime is 464468126989. The next prime is 464468127037. The reversal of 464468127012 is 210721864464.

464468127012 is a `hidden beast` number, since 4 + 64 + 468 + 127 + 0 + 1 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 378845174016 + 85622952996 = 615504^2 + 292614^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6450946173 + ... + 6450946244.

It is an arithmetic number, because the mean of its divisors is an integer number (65226233891).

Almost surely, 2^464468127012 is an apocalyptic number.

It is an amenable number.

464468127012 is an abundant number, since it is smaller than the sum of its proper divisors (709604083026).

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

464468127012 is a wasteful number, since it uses less digits than its factorization.

464468127012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12901892427 (or 12901892422 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 464468127012 in words is "four hundred sixty-four billion, four hundred sixty-eight million, one hundred twenty-seven thousand, twelve".