68000990499360 has 288 divisors, whose sum is σ = 248801363959680. Its totient is φ = 17345179602432.

The previous prime is 68000990499349. The next prime is 68000990499389. The reversal of 68000990499360 is 6399409900086.

68000990499360 is a `hidden beast` number, since 6 + 80 + 0 + 0 + 9 + 9 + 0 + 499 + 3 + 60 = 666.

68000990499360 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (288).

It is a super-3 number, since 3×68000990499360³ (a number of 42 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12592764 + ... + 17163323.

It is an arithmetic number, because the mean of its divisors is an integer number (863893624860).

Almost surely, 2^{68000990499360} is an apocalyptic number.

68000990499360 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

68000990499360 is an abundant number, since it is smaller than the sum of its proper divisors (180800373460320).

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

68000990499360 is a wasteful number, since it uses less digits than its factorization.

68000990499360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29756157 (or 29756120 counting only the distinct ones).

The product of its (nonzero) digits is 22674816, while the sum is 63.

The spelling of 68000990499360 in words is "sixty-eight trillion, nine hundred ninety million, four hundred ninety-nine thousand, three hundred sixty".