464321606123464 has 16 divisors (see below), whose sum is σ = 916424222612400. Its totient is φ = 219941813426832.

The previous prime is 464321606123461. The next prime is 464321606123471.

It is a happy number.

464321606123464 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×464321606123464² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (464321606123461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1527373704202 + ... + 1527373704505.

It is an arithmetic number, because the mean of its divisors is an integer number (57276513913275).

Almost surely, 2^{464321606123464} is an apocalyptic number.

It is an amenable number.

464321606123464 is a deficient number, since it is larger than the sum of its proper divisors (452102616488936).

464321606123464 is a wasteful number, since it uses less digits than its factorization.

464321606123464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3054747408732 (or 3054747408728 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 52.

The spelling of 464321606123464 in words is "four hundred sixty-four trillion, three hundred twenty-one billion, six hundred six million, one hundred twenty-three thousand, four hundred sixty-four".