1368759770 has 16 divisors (see below), whose sum is σ = 2815734528. Its totient is φ = 469289040.

The previous prime is 1368759757. The next prime is 1368759773. The reversal of 1368759770 is 779578631.

It is not an unprimeable number, because it can be changed into a prime (1368759773) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9776786 + ... + 9776925.

It is an arithmetic number, because the mean of its divisors is an integer number (175983408).

Almost surely, 2^1368759770 is an apocalyptic number.

1368759770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1368759770 is an abundant number, since it is smaller than the sum of its proper divisors (1446974758).

1368759770 is a wasteful number, since it uses less digits than its factorization.

1368759770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19553725.

The product of its (nonzero) digits is 2222640, while the sum is 53.

The square root of 1368759770 is about 36996.7535062200. The cubic root of 1368759770 is about 1110.3052943755.

The spelling of 1368759770 in words is "one billion, three hundred sixty-eight million, seven hundred fifty-nine thousand, seven hundred seventy".