42444141330 has 16 divisors (see below), whose sum is σ = 101865939264. Its totient is φ = 11318437680.

The previous prime is 42444141307. The next prime is 42444141331. The reversal of 42444141330 is 3314144424.

42444141330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1414804711 = 42444141330 / (4 + 2 + 4 + 4 + 4 + 1 + 4 + 1 + 3 + 3 + 0).

It is not an unprimeable number, because it can be changed into a prime (42444141331) 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, 707402326 + ... + 707402385.

It is an arithmetic number, because the mean of its divisors is an integer number (6366621204).

Almost surely, 2^42444141330 is an apocalyptic number.

42444141330 is an abundant number, since it is smaller than the sum of its proper divisors (59421797934).

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

42444141330 is a wasteful number, since it uses less digits than its factorization.

42444141330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414804721.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 42444141330 its reverse (3314144424), we get a palindrome (45758285754).

The spelling of 42444141330 in words is "forty-two billion, four hundred forty-four million, one hundred forty-one thousand, three hundred thirty".