113441405542 has 8 divisors (see below), whose sum is σ = 170164002096. Its totient is φ = 56720071512.

The previous prime is 113441405537. The next prime is 113441405599. The reversal of 113441405542 is 245504144311.

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 = 113441405498 and 113441405507.

It is a congruent number.

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, 44373 + ... + 478384.

It is an arithmetic number, because the mean of its divisors is an integer number (21270500262).

Almost surely, 2^113441405542 is an apocalyptic number.

113441405542 is a deficient number, since it is larger than the sum of its proper divisors (56722596554).

113441405542 is a wasteful number, since it uses less digits than its factorization.

113441405542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631262.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 113441405542 its reverse (245504144311), we get a palindrome (358945549853).

The spelling of 113441405542 in words is "one hundred thirteen billion, four hundred forty-one million, four hundred five thousand, five hundred forty-two".