42004424303232 has 64 divisors (see below), whose sum is σ = 111574971784800. Its totient is φ = 14001384449024.

The previous prime is 42004424303227. The next prime is 42004424303243. The reversal of 42004424303232 is 23230342440024.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×42004424303232² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42004424303193 and 42004424303202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88074118 + ... + 88549754.

Almost surely, 2^{42004424303232} is an apocalyptic number.

It is an amenable number.

42004424303232 is an abundant number, since it is smaller than the sum of its proper divisors (69570547481568).

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

42004424303232 is a wasteful number, since it uses less digits than its factorization.

42004424303232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705633 (or 705621 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 42004424303232 its reverse (23230342440024), we get a palindrome (65234766743256).

The spelling of 42004424303232 in words is "forty-two trillion, four billion, four hundred twenty-four million, three hundred three thousand, two hundred thirty-two".