1373768068 has 24 divisors (see below), whose sum is σ = 2450468160. Its totient is φ = 673698720.

The previous prime is 1373768063. The next prime is 1373768089. The reversal of 1373768068 is 8608673731.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1373768063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79755 + ... + 95437.

It is an arithmetic number, because the mean of its divisors is an integer number (102102840).

Almost surely, 2^1373768068 is an apocalyptic number.

It is an amenable number.

1373768068 is a deficient number, since it is larger than the sum of its proper divisors (1076700092).

1373768068 is a wasteful number, since it uses less digits than its factorization.

1373768068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16107 (or 16105 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 49.

The square root of 1373768068 is about 37064.3773453703. The cubic root of 1373768068 is about 1111.6578500255.

The spelling of 1373768068 in words is "one billion, three hundred seventy-three million, seven hundred sixty-eight thousand, sixty-eight".