342277033886 has 4 divisors (see below), whose sum is σ = 513415550832. Its totient is φ = 171138516942.

The previous prime is 342277033883. The next prime is 342277033919. The reversal of 342277033886 is 688330772243.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 688330772243 = 173 ⋅3978790591.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342277033883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85569258470 + ... + 85569258473.

It is an arithmetic number, because the mean of its divisors is an integer number (128353887708).

Almost surely, 2^342277033886 is an apocalyptic number.

342277033886 is a deficient number, since it is larger than the sum of its proper divisors (171138516946).

342277033886 is a wasteful number, since it uses less digits than its factorization.

342277033886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171138516945.

The product of its (nonzero) digits is 8128512, while the sum is 53.

The spelling of 342277033886 in words is "three hundred forty-two billion, two hundred seventy-seven million, thirty-three thousand, eight hundred eighty-six".