42841360512 has 256 divisors, whose sum is σ = 136351152000. Its totient is φ = 13198049280.

The previous prime is 42841360483. The next prime is 42841360543. The reversal of 42841360512 is 21506314824.

It is a happy number.

42841360512 is a `hidden beast` number, since 4 + 2 + 8 + 4 + 136 + 0 + 512 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2684268 + ... + 2700180.

Almost surely, 2^42841360512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42841360512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68175576000).

42841360512 is an abundant number, since it is smaller than the sum of its proper divisors (93509791488).

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

42841360512 is a wasteful number, since it uses less digits than its factorization.

42841360512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15996 (or 15978 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 42841360512 in words is "forty-two billion, eight hundred forty-one million, three hundred sixty thousand, five hundred twelve".