42426111162424 has 128 divisors (see below), whose sum is σ = 87582273166080. Its totient is φ = 19107372441600.

The previous prime is 42426111162371. The next prime is 42426111162427.

42426111162424 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42426111162427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9442711122 + ... + 9442715614.

It is an arithmetic number, because the mean of its divisors is an integer number (684236509110).

Almost surely, 2^{42426111162424} is an apocalyptic number.

42426111162424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42426111162424 is an abundant number, since it is smaller than the sum of its proper divisors (45156162003656).

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

42426111162424 is a wasteful number, since it uses less digits than its factorization.

42426111162424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6821 (or 6817 counting only the distinct ones).

The product of its digits is 147456, while the sum is 40.

The spelling of 42426111162424 in words is "forty-two trillion, four hundred twenty-six billion, one hundred eleven million, one hundred sixty-two thousand, four hundred twenty-four".