1368804495 has 32 divisors (see below), whose sum is σ = 2273817600. Its totient is φ = 702301824.

The previous prime is 1368804467. The next prime is 1368804511. The reversal of 1368804495 is 5944088631.

It is not a de Polignac number, because 1368804495 - 2⁶ = 1368804431 is a prime.

It is a super-4 number, since 4×1368804495⁴ (a number of 38 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117546 + ... + 128664.

It is an arithmetic number, because the mean of its divisors is an integer number (71056800).

Almost surely, 2^1368804495 is an apocalyptic number.

1368804495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1368804495 is a deficient number, since it is larger than the sum of its proper divisors (905013105).

1368804495 is a wasteful number, since it uses less digits than its factorization.

1368804495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11439.

The product of its (nonzero) digits is 829440, while the sum is 48.

The square root of 1368804495 is about 36997.3579462102. The cubic root of 1368804495 is about 1110.3173875283.

The spelling of 1368804495 in words is "one billion, three hundred sixty-eight million, eight hundred four thousand, four hundred ninety-five".