464533146234 has 24 divisors (see below), whose sum is σ = 1043765835840. Its totient is φ = 154844381916.

The previous prime is 464533146223. The next prime is 464533146271. The reversal of 464533146234 is 432641335464.

It is a happy number.

464533146234 is a `hidden beast` number, since 4 + 6 + 4 + 5 + 3 + 3 + 14 + 623 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 464533146234.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 477914274 + ... + 477915245.

It is an arithmetic number, because the mean of its divisors is an integer number (43490243160).

Almost surely, 2^464533146234 is an apocalyptic number.

464533146234 is an abundant number, since it is smaller than the sum of its proper divisors (579232689606).

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

464533146234 is an equidigital number, since it uses as much as digits as its factorization.

464533146234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955829536 (or 955829524 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 45.

The spelling of 464533146234 in words is "four hundred sixty-four billion, five hundred thirty-three million, one hundred forty-six thousand, two hundred thirty-four".