186030403342 has 8 divisors (see below), whose sum is σ = 318909262896. Its totient is φ = 79727315712.

The previous prime is 186030403333. The next prime is 186030403367. The reversal of 186030403342 is 243304030681.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 186030403298 and 186030403307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6643942963 + ... + 6643942990.

It is an arithmetic number, because the mean of its divisors is an integer number (39863657862).

Almost surely, 2^186030403342 is an apocalyptic number.

186030403342 is a deficient number, since it is larger than the sum of its proper divisors (132878859554).

186030403342 is a wasteful number, since it uses less digits than its factorization.

186030403342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13287885962.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 186030403342 in words is "one hundred eighty-six billion, thirty million, four hundred three thousand, three hundred forty-two".