11403244434234 has 32 divisors (see below), whose sum is σ = 22814423170560. Its totient is φ = 3799759345200.

The previous prime is 11403244434209. The next prime is 11403244434287. The reversal of 11403244434234 is 43243444230411.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11403244434192 and 11403244434201.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 226629939 + ... + 226680249.

It is an arithmetic number, because the mean of its divisors is an integer number (712950724080).

Almost surely, 2^{11403244434234} is an apocalyptic number.

11403244434234 is an abundant number, since it is smaller than the sum of its proper divisors (11411178736326).

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

11403244434234 is a wasteful number, since it uses less digits than its factorization.

11403244434234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62706.

The product of its (nonzero) digits is 442368, while the sum is 39.

Adding to 11403244434234 its reverse (43243444230411), we get a palindrome (54646688664645).

The spelling of 11403244434234 in words is "eleven trillion, four hundred three billion, two hundred forty-four million, four hundred thirty-four thousand, two hundred thirty-four".