112440531542 has 8 divisors (see below), whose sum is σ = 170971219416. Its totient is φ = 55450125072.

The previous prime is 112440531527. The next prime is 112440531587. The reversal of 112440531542 is 245135044211.

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 = 112440531499 and 112440531508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385070168 + ... + 385070459.

It is an arithmetic number, because the mean of its divisors is an integer number (21371402427).

Almost surely, 2^112440531542 is an apocalyptic number.

112440531542 is a deficient number, since it is larger than the sum of its proper divisors (58530687874).

112440531542 is an equidigital number, since it uses as much as digits as its factorization.

112440531542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770140702.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 112440531542 its reverse (245135044211), we get a palindrome (357575575753).

The spelling of 112440531542 in words is "one hundred twelve billion, four hundred forty million, five hundred thirty-one thousand, five hundred forty-two".