12342452077362 has 64 divisors (see below), whose sum is σ = 28648177832448. Its totient is φ = 3503445792000.

The previous prime is 12342452077331. The next prime is 12342452077367. The reversal of 12342452077362 is 26377025424321.

It is a happy number.

It is a super-2 number, since 2×12342452077362² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12342452077367) 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 31 ways as a sum of consecutive naturals, for example, 25830564 + ... + 26304047.

It is an arithmetic number, because the mean of its divisors is an integer number (447627778632).

Almost surely, 2^{12342452077362} is an apocalyptic number.

12342452077362 is an abundant number, since it is smaller than the sum of its proper divisors (16305725755086).

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

12342452077362 is a wasteful number, since it uses less digits than its factorization.

12342452077362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52134855.

The product of its (nonzero) digits is 3386880, while the sum is 48.

The spelling of 12342452077362 in words is "twelve trillion, three hundred forty-two billion, four hundred fifty-two million, seventy-seven thousand, three hundred sixty-two".