7668107326212 has 48 divisors (see below), whose sum is σ = 18962796081600. Its totient is φ = 2403387354112.

The previous prime is 7668107326211. The next prime is 7668107326277. The reversal of 7668107326212 is 2126237018667.

It is a happy number.

It is a super-2 number, since 2×7668107326212² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (7668107326211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17702478 + ... + 18130469.

It is an arithmetic number, because the mean of its divisors is an integer number (395058251700).

Almost surely, 2^{7668107326212} is an apocalyptic number.

It is an amenable number.

7668107326212 is an abundant number, since it is smaller than the sum of its proper divisors (11294688755388).

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

7668107326212 is a wasteful number, since it uses less digits than its factorization.

7668107326212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35834020 (or 35834018 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 51.

The spelling of 7668107326212 in words is "seven trillion, six hundred sixty-eight billion, one hundred seven million, three hundred twenty-six thousand, two hundred twelve".