268914544 has 10 divisors (see below), whose sum is σ = 521021960. Its totient is φ = 134457264.

The previous prime is 268914539. The next prime is 268914577. The reversal of 268914544 is 445419862.

It is a self number, because there is not a number n which added to its sum of digits gives 268914544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8403564 + ... + 8403595.

It is an arithmetic number, because the mean of its divisors is an integer number (52102196).

Almost surely, 2^268914544 is an apocalyptic number.

It is an amenable number.

268914544 is a deficient number, since it is larger than the sum of its proper divisors (252107416).

268914544 is a wasteful number, since it uses less digits than its factorization.

268914544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16807167 (or 16807161 counting only the distinct ones).

The product of its digits is 276480, while the sum is 43.

The square root of 268914544 is about 16398.6140877819. The cubic root of 268914544 is about 645.4631163097.

The spelling of 268914544 in words is "two hundred sixty-eight million, nine hundred fourteen thousand, five hundred forty-four".