11742314306442 has 16 divisors (see below), whose sum is σ = 24030782767200. Its totient is φ = 3823079076432.

The previous prime is 11742314306407. The next prime is 11742314306447. The reversal of 11742314306442 is 24460341324711.

It is a junction number, because it is equal to n+sod(n) for n = 11742314306394 and 11742314306403.

It is not an unprimeable number, because it can be changed into a prime (11742314306447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22756422817 + ... + 22756423332.

It is an arithmetic number, because the mean of its divisors is an integer number (1501923922950).

Almost surely, 2^{11742314306442} is an apocalyptic number.

11742314306442 is an abundant number, since it is smaller than the sum of its proper divisors (12288468460758).

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

11742314306442 is a wasteful number, since it uses less digits than its factorization.

11742314306442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45512846197.

The product of its (nonzero) digits is 387072, while the sum is 42.

The spelling of 11742314306442 in words is "eleven trillion, seven hundred forty-two billion, three hundred fourteen million, three hundred six thousand, four hundred forty-two".