4643233432434 has 24 divisors (see below), whose sum is σ = 10063860509820. Its totient is φ = 1547202722688.

The previous prime is 4643233432429. The next prime is 4643233432469. The reversal of 4643233432434 is 4342343323464.

4643233432434 is a `hidden beast` number, since 4 + 6 + 43 + 23 + 343 + 243 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4421536535025 + 221696897409 = 2102745^2 + 470847^2 .

It is a super-3 number, since 3×4643233432434³ (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4643233432434.

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 11 ways as a sum of consecutive naturals, for example, 45093379 + ... + 45196230.

Almost surely, 2^{4643233432434} is an apocalyptic number.

4643233432434 is an abundant number, since it is smaller than the sum of its proper divisors (5420627077386).

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

4643233432434 is a wasteful number, since it uses less digits than its factorization.

4643233432434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90292474 (or 90292471 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 45.

Adding to 4643233432434 its reverse (4342343323464), we get a palindrome (8985576755898).

The spelling of 4643233432434 in words is "four trillion, six hundred forty-three billion, two hundred thirty-three million, four hundred thirty-two thousand, four hundred thirty-four".