342680132586 has 64 divisors (see below), whose sum is σ = 792157916160. Its totient is φ = 97670895360.

The previous prime is 342680132573. The next prime is 342680132593. The reversal of 342680132586 is 685231086243.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1651245 + ... + 1847151.

It is an arithmetic number, because the mean of its divisors is an integer number (12377467440).

Almost surely, 2^342680132586 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342680132586, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (396078958080).

342680132586 is an abundant number, since it is smaller than the sum of its proper divisors (449477783574).

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

342680132586 is a wasteful number, since it uses less digits than its factorization.

342680132586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197499.

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 342680132586 in words is "three hundred forty-two billion, six hundred eighty million, one hundred thirty-two thousand, five hundred eighty-six".