698760877068 has 48 divisors (see below), whose sum is σ = 1918167118560. Its totient is φ = 219219098112.

The previous prime is 698760877039. The next prime is 698760877103. The reversal of 698760877068 is 860778067896.

698760877068 is a `hidden beast` number, since 6 + 9 + 8 + 7 + 608 + 7 + 7 + 0 + 6 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 698760876987 and 698760877005.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190292521 + ... + 190296192.

It is an arithmetic number, because the mean of its divisors is an integer number (39961814970).

Almost surely, 2^698760877068 is an apocalyptic number.

698760877068 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

698760877068 is an abundant number, since it is smaller than the sum of its proper divisors (1219406241492).

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

698760877068 is a wasteful number, since it uses less digits than its factorization.

698760877068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380588743 (or 380588735 counting only the distinct ones).

The product of its (nonzero) digits is 341397504, while the sum is 72.

The spelling of 698760877068 in words is "six hundred ninety-eight billion, seven hundred sixty million, eight hundred seventy-seven thousand, sixty-eight".