42121433413014 has 32 divisors (see below), whose sum is σ = 85678720773120. Its totient is φ = 13802043802272.

The previous prime is 42121433412997. The next prime is 42121433413051. The reversal of 42121433413014 is 41031433412124.

It is a happy number.

42121433413014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 109180809 + ... + 109565924.

It is an arithmetic number, because the mean of its divisors is an integer number (2677460024160).

Almost surely, 2^{42121433413014} is an apocalyptic number.

42121433413014 is an abundant number, since it is smaller than the sum of its proper divisors (43557287360106).

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

42121433413014 is a wasteful number, since it uses less digits than its factorization.

42121433413014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218747284.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 42121433413014 its reverse (41031433412124), we get a palindrome (83152866825138).

The spelling of 42121433413014 in words is "forty-two trillion, one hundred twenty-one billion, four hundred thirty-three million, four hundred thirteen thousand, fourteen".