269603206142 has 16 divisors (see below), whose sum is σ = 428212341072. Its totient is φ = 126866463360.

The previous prime is 269603206141. The next prime is 269603206181. The reversal of 269603206142 is 241602306962.

It is a self number, because there is not a number n which added to its sum of digits gives 269603206142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (269603206141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 658193 + ... + 986115.

It is an arithmetic number, because the mean of its divisors is an integer number (26763271317).

Almost surely, 2^269603206142 is an apocalyptic number.

269603206142 is a deficient number, since it is larger than the sum of its proper divisors (158609134930).

269603206142 is a wasteful number, since it uses less digits than its factorization.

269603206142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352123.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 269603206142 in words is "two hundred sixty-nine billion, six hundred three million, two hundred six thousand, one hundred forty-two".