268109370 has 48 divisors (see below), whose sum is σ = 698686560. Its totient is φ = 71331552.

The previous prime is 268109353. The next prime is 268109383. The reversal of 268109370 is 73901862.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38841 + ... + 45219.

It is an arithmetic number, because the mean of its divisors is an integer number (14555970).

Almost surely, 2^268109370 is an apocalyptic number.

268109370 is an abundant number, since it is smaller than the sum of its proper divisors (430577190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

268109370 is a wasteful number, since it uses less digits than its factorization.

268109370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6859 (or 6856 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 268109370 is about 16374.0456210431. The cubic root of 268109370 is about 644.8182650062.

The spelling of 268109370 in words is "two hundred sixty-eight million, one hundred nine thousand, three hundred seventy".