42430440300 has 72 divisors (see below), whose sum is σ = 122864011200. Its totient is φ = 11305696320.

The previous prime is 42430440293. The next prime is 42430440337. The reversal of 42430440300 is 304403424.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 321531 + ... + 433869.

It is an arithmetic number, because the mean of its divisors is an integer number (1706444600).

Almost surely, 2^42430440300 is an apocalyptic number.

It is an amenable number.

42430440300 is an abundant number, since it is smaller than the sum of its proper divisors (80433570900).

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

42430440300 is a wasteful number, since it uses less digits than its factorization.

42430440300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113615 (or 113608 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 42430440300 its reverse (304403424), we get a palindrome (42734843724).

The spelling of 42430440300 in words is "forty-two billion, four hundred thirty million, four hundred forty thousand, three hundred".