187411974342 has 16 divisors (see below), whose sum is σ = 375211575552. Its totient is φ = 62406053640.

The previous prime is 187411974341. The next prime is 187411974443. The reversal of 187411974342 is 243479114781.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (187411974341) 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, 16144834 + ... + 16156437.

It is an arithmetic number, because the mean of its divisors is an integer number (23450723472).

Almost surely, 2^187411974342 is an apocalyptic number.

187411974342 is an abundant number, since it is smaller than the sum of its proper divisors (187799601210).

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

187411974342 is a wasteful number, since it uses less digits than its factorization.

187411974342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32302243.

The product of its digits is 1354752, while the sum is 51.

The spelling of 187411974342 in words is "one hundred eighty-seven billion, four hundred eleven million, nine hundred seventy-four thousand, three hundred forty-two".