68996124288 has 192 divisors, whose sum is σ = 244361644800. Its totient is φ = 18196752384.

The previous prime is 68996124277. The next prime is 68996124319. The reversal of 68996124288 is 88242169986.

68996124288 is a `hidden beast` number, since 6 + 8 + 9 + 9 + 612 + 4 + 2 + 8 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 224248 + ... + 433911.

It is an arithmetic number, because the mean of its divisors is an integer number (1272716900).

Almost surely, 2^68996124288 is an apocalyptic number.

It is an amenable number.

68996124288 is an abundant number, since it is smaller than the sum of its proper divisors (175365520512).

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

68996124288 is a wasteful number, since it uses less digits than its factorization.

68996124288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658199 (or 658184 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 63.

The spelling of 68996124288 in words is "sixty-eight billion, nine hundred ninety-six million, one hundred twenty-four thousand, two hundred eighty-eight".