342013601686 has 16 divisors (see below), whose sum is σ = 543300791904. Its totient is φ = 160917142144.

The previous prime is 342013601621. The next prime is 342013601687. The reversal of 342013601686 is 686106310243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342013601687) 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, 768145 + ... + 1128748.

It is an arithmetic number, because the mean of its divisors is an integer number (33956299494).

Almost surely, 2^342013601686 is an apocalyptic number.

342013601686 is a deficient number, since it is larger than the sum of its proper divisors (201287190218).

342013601686 is a wasteful number, since it uses less digits than its factorization.

342013601686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902215.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 342013601686 in words is "three hundred forty-two billion, thirteen million, six hundred one thousand, six hundred eighty-six".