112444123454 has 16 divisors (see below), whose sum is σ = 181647476640. Its totient is φ = 51895296480.

The previous prime is 112444123447. The next prime is 112444123471. The reversal of 112444123454 is 454321444211.

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, 775127 + ... + 908685.

It is an arithmetic number, because the mean of its divisors is an integer number (11352967290).

Almost surely, 2^112444123454 is an apocalyptic number.

112444123454 is a deficient number, since it is larger than the sum of its proper divisors (69203353186).

112444123454 is a wasteful number, since it uses less digits than its factorization.

112444123454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165955.

The product of its digits is 61440, while the sum is 35.

Adding to 112444123454 its reverse (454321444211), we get a palindrome (566765567665).

The spelling of 112444123454 in words is "one hundred twelve billion, four hundred forty-four million, one hundred twenty-three thousand, four hundred fifty-four".