42458703112 has 32 divisors (see below), whose sum is σ = 91236412800. Its totient is φ = 18145891584.

The previous prime is 42458703109. The next prime is 42458703127. The reversal of 42458703112 is 21130785424.

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, 1035873 + ... + 1076080.

It is an arithmetic number, because the mean of its divisors is an integer number (2851137900).

Almost surely, 2^42458703112 is an apocalyptic number.

It is an amenable number.

42458703112 is an abundant number, since it is smaller than the sum of its proper divisors (48777709688).

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

42458703112 is a wasteful number, since it uses less digits than its factorization.

42458703112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112325 (or 2112321 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 42458703112 in words is "forty-two billion, four hundred fifty-eight million, seven hundred three thousand, one hundred twelve".