42341111456 has 96 divisors (see below), whose sum is σ = 96813400320. Its totient is φ = 17854027776.

The previous prime is 42341111443. The next prime is 42341111503. The reversal of 42341111456 is 65411114324.

42341111456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3616460 + ... + 3628148.

It is an arithmetic number, because the mean of its divisors is an integer number (1008472920).

Almost surely, 2^42341111456 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 42341111456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48406700160).

42341111456 is an abundant number, since it is smaller than the sum of its proper divisors (54472288864).

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

42341111456 is a wasteful number, since it uses less digits than its factorization.

42341111456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11966 (or 11958 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The spelling of 42341111456 in words is "forty-two billion, three hundred forty-one million, one hundred eleven thousand, four hundred fifty-six".