42000002004210 has 64 divisors (see below), whose sum is σ = 102333074803200. Its totient is φ = 11030373649152.

The previous prime is 42000002004197. The next prime is 42000002004217. The reversal of 42000002004210 is 1240020000024.

42000002004210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 42000002004210.

It is not an unprimeable number, because it can be changed into a prime (42000002004217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21378405 + ... + 23260184.

It is an arithmetic number, because the mean of its divisors is an integer number (1598954293800).

Almost surely, 2^{42000002004210} is an apocalyptic number.

42000002004210 is an abundant number, since it is smaller than the sum of its proper divisors (60333072798990).

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

42000002004210 is a wasteful number, since it uses less digits than its factorization.

42000002004210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44639075.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 42000002004210 its reverse (1240020000024), we get a palindrome (43240022004234).

The spelling of 42000002004210 in words is "forty-two trillion, two million, four thousand, two hundred ten".