42081004210 has 32 divisors (see below), whose sum is σ = 87097744512. Its totient is φ = 14339255040.

The previous prime is 42081004159. The next prime is 42081004241. The reversal of 42081004210 is 1240018024.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1832631 + ... + 1855450.

It is an arithmetic number, because the mean of its divisors is an integer number (2721804516).

Almost surely, 2^42081004210 is an apocalyptic number.

42081004210 is an abundant number, since it is smaller than the sum of its proper divisors (45016740302).

42081004210 is a wasteful number, since it uses less digits than its factorization.

42081004210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3688258.

The product of its (nonzero) digits is 512, while the sum is 22.

The spelling of 42081004210 in words is "forty-two billion, eighty-one million, four thousand, two hundred ten".