42223034030144 has 42 divisors (see below), whose sum is σ = 92095721582382. Its totient is φ = 19192288192000.

The previous prime is 42223034030137. The next prime is 42223034030171. The reversal of 42223034030144 is 44103043032224.

It can be written as a sum of positive squares in only one way, i.e., 41471539225600 + 751494804544 = 6439840^2 + 866888^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 42223034030144.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2726169557 + ... + 2726185044.

It is an arithmetic number, because the mean of its divisors is an integer number (2192755275771).

Almost surely, 2^{42223034030144} is an apocalyptic number.

42223034030144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42223034030144 is an abundant number, since it is smaller than the sum of its proper divisors (49872687552238).

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

42223034030144 is a wasteful number, since it uses less digits than its factorization.

42223034030144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5452354635 (or 5452354614 counting only the distinct ones).

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

Adding to 42223034030144 its reverse (44103043032224), we get a palindrome (86326077062368).

The spelling of 42223034030144 in words is "forty-two trillion, two hundred twenty-three billion, thirty-four million, thirty thousand, one hundred forty-four".