42244340202430 has 32 divisors (see below), whose sum is σ = 78096363928704. Its totient is φ = 16440741248256.

The previous prime is 42244340202403. The next prime is 42244340202469. The reversal of 42244340202430 is 3420204344224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19884139 + ... + 21905881.

It is an arithmetic number, because the mean of its divisors is an integer number (2440511372772).

Almost surely, 2^{42244340202430} is an apocalyptic number.

42244340202430 is a deficient number, since it is larger than the sum of its proper divisors (35852023726274).

42244340202430 is a wasteful number, since it uses less digits than its factorization.

42244340202430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2078260.

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 42244340202430 its reverse (3420204344224), we get a palindrome (45664544546654).

The spelling of 42244340202430 in words is "forty-two trillion, two hundred forty-four billion, three hundred forty million, two hundred two thousand, four hundred thirty".