43242434103011 has 32 divisors (see below), whose sum is σ = 54005572212480. Its totient is φ = 34037124912000.

The previous prime is 43242434102993. The next prime is 43242434103023. The reversal of 43242434103011 is 11030143424234.

43242434103011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 43242434103011 - 2⁴² = 38844387591907 is a prime.

It is a super-2 number, since 2×43242434103011² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43242434103031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78515225 + ... + 79064058.

It is an arithmetic number, because the mean of its divisors is an integer number (1687674131640).

Almost surely, 2^{43242434103011} is an apocalyptic number.

43242434103011 is a deficient number, since it is larger than the sum of its proper divisors (10763138109469).

43242434103011 is a wasteful number, since it uses less digits than its factorization.

43242434103011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157579427.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 43242434103011 its reverse (11030143424234), we get a palindrome (54272577527245).

The spelling of 43242434103011 in words is "forty-three trillion, two hundred forty-two billion, four hundred thirty-four million, one hundred three thousand, eleven".