464462106021 has 8 divisors (see below), whose sum is σ = 688092008960. Its totient is φ = 309641403996.

The previous prime is 464462105959. The next prime is 464462106067. The reversal of 464462106021 is 120601264464.

464462106021 is a `hidden beast` number, since 4 + 6 + 4 + 4 + 621 + 0 + 6 + 0 + 21 = 666.

It is not a de Polignac number, because 464462106021 - 2⁶ = 464462105957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464462106721) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8601150085 + ... + 8601150138.

It is an arithmetic number, because the mean of its divisors is an integer number (86011501120).

Almost surely, 2^464462106021 is an apocalyptic number.

It is an amenable number.

464462106021 is a deficient number, since it is larger than the sum of its proper divisors (223629902939).

464462106021 is a wasteful number, since it uses less digits than its factorization.

464462106021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17202300232 (or 17202300226 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The spelling of 464462106021 in words is "four hundred sixty-four billion, four hundred sixty-two million, one hundred six thousand, twenty-one".