42036140112 has 20 divisors (see below), whose sum is σ = 108593362080. Its totient is φ = 14012046688.

The previous prime is 42036140087. The next prime is 42036140119. The reversal of 42036140112 is 21104163024.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42036140119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437876412 + ... + 437876507.

It is an arithmetic number, because the mean of its divisors is an integer number (5429668104).

Almost surely, 2^42036140112 is an apocalyptic number.

It is an amenable number.

42036140112 is an abundant number, since it is smaller than the sum of its proper divisors (66557221968).

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

42036140112 is a wasteful number, since it uses less digits than its factorization.

42036140112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875752930 (or 875752924 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The spelling of 42036140112 in words is "forty-two billion, thirty-six million, one hundred forty thousand, one hundred twelve".