42335342430 has 32 divisors (see below), whose sum is σ = 101690939808. Its totient is φ = 11279856000.

The previous prime is 42335342419. The next prime is 42335342473. The reversal of 42335342430 is 3424353324.

It is a junction number, because it is equal to n+sod(n) for n = 42335342391 and 42335342400.

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, 562021 + ... + 632880.

It is an arithmetic number, because the mean of its divisors is an integer number (3177841869).

Almost surely, 2^42335342430 is an apocalyptic number.

42335342430 is an abundant number, since it is smaller than the sum of its proper divisors (59355597378).

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

42335342430 is a wasteful number, since it uses less digits than its factorization.

42335342430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196092.

The product of its (nonzero) digits is 103680, while the sum is 33.

Adding to 42335342430 its reverse (3424353324), we get a palindrome (45759695754).

The spelling of 42335342430 in words is "forty-two billion, three hundred thirty-five million, three hundred forty-two thousand, four hundred thirty".