116842680642 has 16 divisors (see below), whose sum is σ = 233720970912. Its totient is φ = 38941625280.

The previous prime is 116842680623. The next prime is 116842680659. The reversal of 116842680642 is 246086248611.

It is a junction number, because it is equal to n+sod(n) for n = 116842680591 and 116842680600.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1440984 + ... + 1519907.

It is an arithmetic number, because the mean of its divisors is an integer number (14607560682).

Almost surely, 2^116842680642 is an apocalyptic number.

116842680642 is an abundant number, since it is smaller than the sum of its proper divisors (116878290270).

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

116842680642 is a wasteful number, since it uses less digits than its factorization.

116842680642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2967473.

The product of its (nonzero) digits is 884736, while the sum is 48.

The spelling of 116842680642 in words is "one hundred sixteen billion, eight hundred forty-two million, six hundred eighty thousand, six hundred forty-two".