43424111011234 has 8 divisors (see below), whose sum is σ = 65137062828780. Its totient is φ = 21711756734976.

The previous prime is 43424111011219. The next prime is 43424111011243. The reversal of 43424111011234 is 43211011142434.

It can be written as a sum of positive squares in 2 ways, for example, as 36003036064009 + 7421074947225 = 6000253^2 + 2724165^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 43424111011196 and 43424111011205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149203599 + ... + 149494354.

Almost surely, 2^{43424111011234} is an apocalyptic number.

43424111011234 is a deficient number, since it is larger than the sum of its proper divisors (21712951817546).

43424111011234 is a wasteful number, since it uses less digits than its factorization.

43424111011234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298770644.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 43424111011234 its reverse (43211011142434), we get a palindrome (86635122153668).

The spelling of 43424111011234 in words is "forty-three trillion, four hundred twenty-four billion, one hundred eleven million, eleven thousand, two hundred thirty-four".