42301224304340 has 48 divisors (see below), whose sum is σ = 94071982897872. Its totient is φ = 15922802098176.

The previous prime is 42301224304307. The next prime is 42301224304397. The reversal of 42301224304340 is 4340342210324.

It can be written as a sum of positive squares in 8 ways, for example, as 675217184656 + 41626007119684 = 821716^2 + 6451822^2 .

It is a junction number, because it is equal to n+sod(n) for n = 42301224304297 and 42301224304306.

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, 6943157 + ... + 11524316.

It is an arithmetic number, because the mean of its divisors is an integer number (1959832977039).

Almost surely, 2^{42301224304340} is an apocalyptic number.

It is an amenable number.

42301224304340 is an abundant number, since it is smaller than the sum of its proper divisors (51770758593532).

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

42301224304340 is a wasteful number, since it uses less digits than its factorization.

42301224304340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18474236 (or 18474234 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 42301224304340 its reverse (4340342210324), we get a palindrome (46641566514664).

The spelling of 42301224304340 in words is "forty-two trillion, three hundred one billion, two hundred twenty-four million, three hundred four thousand, three hundred forty".