113444421304 has 32 divisors (see below), whose sum is σ = 225244252800. Its totient is φ = 53415041760.

The previous prime is 113444421283. The next prime is 113444421367. The reversal of 113444421304 is 403124444311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2209182 + ... + 2259949.

It is an arithmetic number, because the mean of its divisors is an integer number (7038882900).

Almost surely, 2^113444421304 is an apocalyptic number.

It is an amenable number.

113444421304 is a deficient number, since it is larger than the sum of its proper divisors (111799831496).

113444421304 is a wasteful number, since it uses less digits than its factorization.

113444421304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4469323 (or 4469319 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 113444421304 its reverse (403124444311), we get a palindrome (516568865615).

The spelling of 113444421304 in words is "one hundred thirteen billion, four hundred forty-four million, four hundred twenty-one thousand, three hundred four".