12040413256622 has 16 divisors (see below), whose sum is σ = 18073373769360. Its totient is φ = 6015955728192.

The previous prime is 12040413256589. The next prime is 12040413256633. The reversal of 12040413256622 is 22665231404021.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 69523754 + ... + 69696722.

It is an arithmetic number, because the mean of its divisors is an integer number (1129585860585).

Almost surely, 2^{12040413256622} is an apocalyptic number.

12040413256622 is a deficient number, since it is larger than the sum of its proper divisors (6032960512738).

12040413256622 is a wasteful number, since it uses less digits than its factorization.

12040413256622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197347.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 12040413256622 in words is "twelve trillion, forty billion, four hundred thirteen million, two hundred fifty-six thousand, six hundred twenty-two".