111041424434 has 8 divisors (see below), whose sum is σ = 166607274288. Its totient is φ = 55505666340.

The previous prime is 111041424427. The next prime is 111041424469. The reversal of 111041424434 is 434424140111.

It is a happy number.

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 = 111041424397 and 111041424406.

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 3 ways as a sum of consecutive naturals, for example, 7513712 + ... + 7528475.

It is an arithmetic number, because the mean of its divisors is an integer number (20825909286).

Almost surely, 2^111041424434 is an apocalyptic number.

111041424434 is a deficient number, since it is larger than the sum of its proper divisors (55565849854).

111041424434 is a wasteful number, since it uses less digits than its factorization.

111041424434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15045880.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 111041424434 its reverse (434424140111), we get a palindrome (545465564545).

The spelling of 111041424434 in words is "one hundred eleven billion, forty-one million, four hundred twenty-four thousand, four hundred thirty-four".