42334210104420 has 192 divisors, whose sum is σ = 131175798114816. Its totient is φ = 10133537218560.

The previous prime is 42334210104341. The next prime is 42334210104469. The reversal of 42334210104420 is 2440101243324.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 52442092 + ... + 53243228.

It is an arithmetic number, because the mean of its divisors is an integer number (683207281848).

Almost surely, 2^{42334210104420} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42334210104420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65587899057408).

42334210104420 is an abundant number, since it is smaller than the sum of its proper divisors (88841588010396).

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

42334210104420 is a wasteful number, since it uses less digits than its factorization.

42334210104420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803030 (or 803028 counting only the distinct ones).

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

Adding to 42334210104420 its reverse (2440101243324), we get a palindrome (44774311347744).

The spelling of 42334210104420 in words is "forty-two trillion, three hundred thirty-four billion, two hundred ten million, one hundred four thousand, four hundred twenty".