3068649962820 has 288 divisors, whose sum is σ = 10606551446400. Its totient is φ = 711894417408.

The previous prime is 3068649962809. The next prime is 3068649962837. The reversal of 3068649962820 is 282699468603.

3068649962820 is a `hidden beast` number, since 3 + 0 + 6 + 8 + 6 + 499 + 62 + 82 + 0 = 666.

It is a super-2 number, since 2×3068649962820² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8401971 + ... + 8759589.

Almost surely, 2^{3068649962820} is an apocalyptic number.

3068649962820 is a gapful number since it is divisible by the number (30) 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 3068649962820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5303275723200).

3068649962820 is an abundant number, since it is smaller than the sum of its proper divisors (7537901483580).

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

3068649962820 is a wasteful number, since it uses less digits than its factorization.

3068649962820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357859 (or 357854 counting only the distinct ones).

The product of its (nonzero) digits is 53747712, while the sum is 63.

The spelling of 3068649962820 in words is "three trillion, sixty-eight billion, six hundred forty-nine million, nine hundred sixty-two thousand, eight hundred twenty".