12622628731043 has 16 divisors (see below), whose sum is σ = 12771891229824. Its totient is φ = 12474299712000.

The previous prime is 12622628730997. The next prime is 12622628731073. The reversal of 12622628731043 is 34013782622621.

It is a cyclic number.

It is not a de Polignac number, because 12622628731043 - 2¹⁸ = 12622628468899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12622628731073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32421671 + ... + 32808687.

It is an arithmetic number, because the mean of its divisors is an integer number (798243201864).

Almost surely, 2^{12622628731043} is an apocalyptic number.

12622628731043 is a deficient number, since it is larger than the sum of its proper divisors (149262498781).

12622628731043 is a wasteful number, since it uses less digits than its factorization.

12622628731043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388222.

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 12622628731043 in words is "twelve trillion, six hundred twenty-two billion, six hundred twenty-eight million, seven hundred thirty-one thousand, forty-three".