1113404431434 has 8 divisors (see below), whose sum is σ = 2226808862880. Its totient is φ = 371134810476.

The previous prime is 1113404431409. The next prime is 1113404431471. The reversal of 1113404431434 is 4341344043111.

It is a sphenic number, since it is the product of 3 distinct primes.

1113404431434 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1113404431395 and 1113404431404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92783702614 + ... + 92783702625.

It is an arithmetic number, because the mean of its divisors is an integer number (278351107860).

Almost surely, 2^{1113404431434} is an apocalyptic number.

1113404431434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1113404431434 is a wasteful number, since it uses less digits than its factorization.

1113404431434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185567405244.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 1113404431434 its reverse (4341344043111), we get a palindrome (5454748474545).

The spelling of 1113404431434 in words is "one trillion, one hundred thirteen billion, four hundred four million, four hundred thirty-one thousand, four hundred thirty-four".