2816086942680 has 128 divisors (see below), whose sum is σ = 9513584179200. Its totient is φ = 660665548800.

The previous prime is 2816086942663. The next prime is 2816086942699. The reversal of 2816086942680 is 862496806182.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent 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, 34368745 + ... + 34450584.

It is an arithmetic number, because the mean of its divisors is an integer number (74324876400).

Almost surely, 2^{2816086942680} is an apocalyptic number.

2816086942680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2816086942680 is an abundant number, since it is smaller than the sum of its proper divisors (6697497236520).

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

2816086942680 is a wasteful number, since it uses less digits than its factorization.

2816086942680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68819385 (or 68819381 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 60.

The spelling of 2816086942680 in words is "two trillion, eight hundred sixteen billion, eighty-six million, nine hundred forty-two thousand, six hundred eighty".