42300431340 has 24 divisors (see below), whose sum is σ = 118441207920. Its totient is φ = 11280115008.

The previous prime is 42300431309. The next prime is 42300431431. The reversal of 42300431340 is 4313400324.

It is a self number, because there is not a number n which added to its sum of digits gives 42300431340.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352503535 + ... + 352503654.

It is an arithmetic number, because the mean of its divisors is an integer number (4935050330).

Almost surely, 2^42300431340 is an apocalyptic number.

It is an amenable number.

42300431340 is an abundant number, since it is smaller than the sum of its proper divisors (76140776580).

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

42300431340 is a wasteful number, since it uses less digits than its factorization.

42300431340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705007201 (or 705007199 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 42300431340 its reverse (4313400324), we get a palindrome (46613831664).

The spelling of 42300431340 in words is "forty-two billion, three hundred million, four hundred thirty-one thousand, three hundred forty".