1342186437192 has 16 divisors (see below), whose sum is σ = 3355466093040. Its totient is φ = 447395479056.

The previous prime is 1342186437191. The next prime is 1342186437269. The reversal of 1342186437192 is 2917346812431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1342186437191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27962217418 + ... + 27962217465.

It is an arithmetic number, because the mean of its divisors is an integer number (209716630815).

Almost surely, 2^{1342186437192} is an apocalyptic number.

1342186437192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1342186437192 is an abundant number, since it is smaller than the sum of its proper divisors (2013279655848).

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

1342186437192 is a wasteful number, since it uses less digits than its factorization.

1342186437192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55924434892 (or 55924434888 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 51.

The spelling of 1342186437192 in words is "one trillion, three hundred forty-two billion, one hundred eighty-six million, four hundred thirty-seven thousand, one hundred ninety-two".