121614706662 has 16 divisors (see below), whose sum is σ = 244778647152. Its totient is φ = 40280029920.

The previous prime is 121614706531. The next prime is 121614706663. The reversal of 121614706662 is 266607416121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121614706663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64550389 + ... + 64552272.

It is an arithmetic number, because the mean of its divisors is an integer number (15298665447).

Almost surely, 2^121614706662 is an apocalyptic number.

121614706662 is an abundant number, since it is smaller than the sum of its proper divisors (123163940490).

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

121614706662 is a wasteful number, since it uses less digits than its factorization.

121614706662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129102823.

The product of its (nonzero) digits is 145152, while the sum is 42.

The spelling of 121614706662 in words is "one hundred twenty-one billion, six hundred fourteen million, seven hundred six thousand, six hundred sixty-two".