42454244245424 has 40 divisors (see below), whose sum is σ = 89733271316160. Its totient is φ = 19297289793600.

The previous prime is 42454244245411. The next prime is 42454244245451.

42454244245424 is nontrivially palindromic in base 10.

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, 46245119 + ... + 47154209.

It is an arithmetic number, because the mean of its divisors is an integer number (2243331782904).

Almost surely, 2^{42454244245424} is an apocalyptic number.

42454244245424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42454244245424 is an abundant number, since it is smaller than the sum of its proper divisors (47279027070736).

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

42454244245424 is a wasteful number, since it uses less digits than its factorization.

42454244245424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174449 (or 1174443 counting only the distinct ones).

The product of its digits is 26214400, while the sum is 50.

The spelling of 42454244245424 in words is "forty-two trillion, four hundred fifty-four billion, two hundred forty-four million, two hundred forty-five thousand, four hundred twenty-four".