42513240202 has 8 divisors (see below), whose sum is σ = 67126168800. Its totient is φ = 20137850604.

The previous prime is 42513240151. The next prime is 42513240239. The reversal of 42513240202 is 20204231524.

42513240202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559384702 + ... + 559384777.

It is an arithmetic number, because the mean of its divisors is an integer number (8390771100).

Almost surely, 2^42513240202 is an apocalyptic number.

42513240202 is a deficient number, since it is larger than the sum of its proper divisors (24612928598).

42513240202 is a wasteful number, since it uses less digits than its factorization.

42513240202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118769500.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 42513240202 its reverse (20204231524), we get a palindrome (62717471726).

The spelling of 42513240202 in words is "forty-two billion, five hundred thirteen million, two hundred forty thousand, two hundred two".