4008427073212 has 24 divisors (see below), whose sum is σ = 7428836283120. Its totient is φ = 1885948665600.

The previous prime is 4008427073171. The next prime is 4008427073237. The reversal of 4008427073212 is 2123707248004.

It is a congruent number.

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, 5431162 + ... + 6124897.

It is an arithmetic number, because the mean of its divisors is an integer number (309534845130).

Almost surely, 2^{4008427073212} is an apocalyptic number.

It is an amenable number.

4008427073212 is a deficient number, since it is larger than the sum of its proper divisors (3420409209908).

4008427073212 is a wasteful number, since it uses less digits than its factorization.

4008427073212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11561181 (or 11561179 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 40.

The spelling of 4008427073212 in words is "four trillion, eight billion, four hundred twenty-seven million, seventy-three thousand, two hundred twelve".