12406741722762 has 16 divisors (see below), whose sum is σ = 24813520732800. Its totient is φ = 4135574359712.

The previous prime is 12406741722689. The next prime is 12406741722769. The reversal of 12406741722762 is 26722714760421.

It is not an unprimeable number, because it can be changed into a prime (12406741722769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4721614 + ... + 6863462.

It is an arithmetic number, because the mean of its divisors is an integer number (1550845045800).

Almost surely, 2^{12406741722762} is an apocalyptic number.

12406741722762 is an abundant number, since it is smaller than the sum of its proper divisors (12406779010038).

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

12406741722762 is a wasteful number, since it uses less digits than its factorization.

12406741722762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3107277.

The product of its (nonzero) digits is 3161088, while the sum is 51.

The spelling of 12406741722762 in words is "twelve trillion, four hundred six billion, seven hundred forty-one million, seven hundred twenty-two thousand, seven hundred sixty-two".