42440001333224 has 64 divisors (see below), whose sum is σ = 91402857777600. Its totient is φ = 18270625766400.

The previous prime is 42440001333179. The next prime is 42440001333227. The reversal of 42440001333224 is 42233310004424.

It is not an unprimeable number, because it can be changed into a prime (42440001333227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2696384 + ... + 9599504.

It is an arithmetic number, because the mean of its divisors is an integer number (1428169652775).

Almost surely, 2^{42440001333224} is an apocalyptic number.

42440001333224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42440001333224 is an abundant number, since it is smaller than the sum of its proper divisors (48962856444376).

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

42440001333224 is a wasteful number, since it uses less digits than its factorization.

42440001333224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6906834 (or 6906830 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 42440001333224 its reverse (42233310004424), we get a palindrome (84673311337648).

The spelling of 42440001333224 in words is "forty-two trillion, four hundred forty billion, one million, three hundred thirty-three thousand, two hundred twenty-four".