68299499662200 has 192 divisors, whose sum is σ = 235268441856000. Its totient is φ = 18212068840320.

The previous prime is 68299499662153. The next prime is 68299499662283. The reversal of 68299499662200 is 226699499286.

68299499662200 is a `hidden beast` number, since 6 + 8 + 299 + 49 + 96 + 6 + 2 + 200 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

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, 88429291 + ... + 89198309.

It is an arithmetic number, because the mean of its divisors is an integer number (1225356468000).

Almost surely, 2^{68299499662200} is an apocalyptic number.

68299499662200 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68299499662200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117634220928000).

68299499662200 is an abundant number, since it is smaller than the sum of its proper divisors (166968942193800).

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

68299499662200 is a wasteful number, since it uses less digits than its factorization.

68299499662200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785491 (or 785476 counting only the distinct ones).

The product of its (nonzero) digits is 362797056, while the sum is 72.

The spelling of 68299499662200 in words is "sixty-eight trillion, two hundred ninety-nine billion, four hundred ninety-nine million, six hundred sixty-two thousand, two hundred".