42211300244421 has 48 divisors (see below), whose sum is σ = 71700368892480. Its totient is φ = 21842625208320.

The previous prime is 42211300244357. The next prime is 42211300244431. The reversal of 42211300244421 is 12444200311224.

42211300244421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42211300244421 - 2⁶ = 42211300244357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42211300244431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50371786 + ... + 51202923.

It is an arithmetic number, because the mean of its divisors is an integer number (1493757685260).

Almost surely, 2^{42211300244421} is an apocalyptic number.

It is an amenable number.

42211300244421 is a deficient number, since it is larger than the sum of its proper divisors (29489068648059).

42211300244421 is a wasteful number, since it uses less digits than its factorization.

42211300244421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101574994 (or 101574987 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 42211300244421 its reverse (12444200311224), we get a palindrome (54655500555645).

The spelling of 42211300244421 in words is "forty-two trillion, two hundred eleven billion, three hundred million, two hundred forty-four thousand, four hundred twenty-one".