269340939149 has 8 divisors (see below), whose sum is σ = 270086868480. Its totient is φ = 268595612496.

The previous prime is 269340939103. The next prime is 269340939151. The reversal of 269340939149 is 941939043962.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-269340939149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (269340939449) by changing a digit.

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, 751844 + ... + 1050690.

It is an arithmetic number, because the mean of its divisors is an integer number (33760858560).

Almost surely, 2^269340939149 is an apocalyptic number.

It is an amenable number.

269340939149 is a deficient number, since it is larger than the sum of its proper divisors (745929331).

269340939149 is a wasteful number, since it uses less digits than its factorization.

269340939149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301339.

The product of its (nonzero) digits is 11337408, while the sum is 59.

The spelling of 269340939149 in words is "two hundred sixty-nine billion, three hundred forty million, nine hundred thirty-nine thousand, one hundred forty-nine".