43333734434 has 16 divisors (see below), whose sum is σ = 68829631416. Its totient is φ = 20390726400.

The previous prime is 43333734373. The next prime is 43333734463. The reversal of 43333734434 is 43443733334.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 35439945025 + 7893789409 = 188255^2 + 88847^2 .

It is a junction number, because it is equal to n+sod(n) for n = 43333734391 and 43333734400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457964 + ... + 544424.

Almost surely, 2^43333734434 is an apocalyptic number.

43333734434 is a deficient number, since it is larger than the sum of its proper divisors (25495896982).

43333734434 is a wasteful number, since it uses less digits than its factorization.

43333734434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101221.

The product of its digits is 1306368, while the sum is 41.

The spelling of 43333734434 in words is "forty-three billion, three hundred thirty-three million, seven hundred thirty-four thousand, four hundred thirty-four".