42312444421324 has 24 divisors (see below), whose sum is σ = 92318060556288. Its totient is φ = 16485367956240.

The previous prime is 42312444421321. The next prime is 42312444421333.

42312444421324 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (42312444421321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68689032844 + ... + 68689033459.

It is an arithmetic number, because the mean of its divisors is an integer number (3846585856512).

Almost surely, 2^{42312444421324} is an apocalyptic number.

42312444421324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42312444421324 is an abundant number, since it is smaller than the sum of its proper divisors (50005616134964).

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

42312444421324 is a wasteful number, since it uses less digits than its factorization.

42312444421324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137378066325 (or 137378066323 counting only the distinct ones).

The product of its digits is 589824, while the sum is 40.

It can be divided in two parts, 4231244 and 4421324, that added together give a palindrome (8652568).

The spelling of 42312444421324 in words is "forty-two trillion, three hundred twelve billion, four hundred forty-four million, four hundred twenty-one thousand, three hundred twenty-four".