112748028738 has 16 divisors (see below), whose sum is σ = 235300234176. Its totient is φ = 35948646800.

The previous prime is 112748028709. The next prime is 112748028739. The reversal of 112748028738 is 837820847211.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112748028739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408507213 + ... + 408507488.

It is an arithmetic number, because the mean of its divisors is an integer number (14706264636).

Almost surely, 2^112748028738 is an apocalyptic number.

112748028738 is an abundant number, since it is smaller than the sum of its proper divisors (122552205438).

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

112748028738 is a wasteful number, since it uses less digits than its factorization.

112748028738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817014729.

The product of its (nonzero) digits is 1204224, while the sum is 51.

The spelling of 112748028738 in words is "one hundred twelve billion, seven hundred forty-eight million, twenty-eight thousand, seven hundred thirty-eight".