42315211408530 has 256 divisors, whose sum is σ = 107643794227200. Its totient is φ = 10629838033920.

The previous prime is 42315211408523. The next prime is 42315211408549. The reversal of 42315211408530 is 3580411251324.

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 127 ways as a sum of consecutive naturals, for example, 13743165531 + ... + 13743168609.

It is an arithmetic number, because the mean of its divisors is an integer number (420483571200).

Almost surely, 2^{42315211408530} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42315211408530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53821897113600).

42315211408530 is an abundant number, since it is smaller than the sum of its proper divisors (65328582818670).

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

42315211408530 is a wasteful number, since it uses less digits than its factorization.

42315211408530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4769.

The product of its (nonzero) digits is 115200, while the sum is 39.

Adding to 42315211408530 its reverse (3580411251324), we get a palindrome (45895622659854).

The spelling of 42315211408530 in words is "forty-two trillion, three hundred fifteen billion, two hundred eleven million, four hundred eight thousand, five hundred thirty".