42435135300 has 72 divisors (see below), whose sum is σ = 125773637472. Its totient is φ = 11040032000.

The previous prime is 42435135299. The next prime is 42435135307. The reversal of 42435135300 is 353153424.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (42435135307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1712706 + ... + 1737305.

It is an arithmetic number, because the mean of its divisors is an integer number (1746856076).

Almost surely, 2^42435135300 is an apocalyptic number.

It is an amenable number.

42435135300 is an abundant number, since it is smaller than the sum of its proper divisors (83338502172).

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

42435135300 is a wasteful number, since it uses less digits than its factorization.

42435135300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3450069 (or 3450062 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 42435135300 its reverse (353153424), we get a palindrome (42788288724).

The spelling of 42435135300 in words is "forty-two billion, four hundred thirty-five million, one hundred thirty-five thousand, three hundred".