112451426042 has 16 divisors (see below), whose sum is σ = 171511540992. Its totient is φ = 55285159440.

The previous prime is 112451426023. The next prime is 112451426089. The reversal of 112451426042 is 240624154211.

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 7 ways as a sum of consecutive naturals, for example, 1008578 + ... + 1114509.

It is an arithmetic number, because the mean of its divisors is an integer number (10719471312).

Almost surely, 2^112451426042 is an apocalyptic number.

112451426042 is a deficient number, since it is larger than the sum of its proper divisors (59060114950).

112451426042 is a wasteful number, since it uses less digits than its factorization.

112451426042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2123533.

The product of its (nonzero) digits is 15360, while the sum is 32.

The spelling of 112451426042 in words is "one hundred twelve billion, four hundred fifty-one million, four hundred twenty-six thousand, forty-two".