2806378097411 has 8 divisors (see below), whose sum is σ = 3240354092640. Its totient is φ = 2380668311808.

The previous prime is 2806378097407. The next prime is 2806378097441. The reversal of 2806378097411 is 1147908736082.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2806378097411 - 2² = 2806378097407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2806378097441) 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, 2066551676 + ... + 2066553033.

It is an arithmetic number, because the mean of its divisors is an integer number (405044261580).

Almost surely, 2^{2806378097411} is an apocalyptic number.

2806378097411 is a deficient number, since it is larger than the sum of its proper divisors (433975995229).

2806378097411 is an equidigital number, since it uses as much as digits as its factorization.

2806378097411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4133104813.

The product of its (nonzero) digits is 4064256, while the sum is 56.

The spelling of 2806378097411 in words is "two trillion, eight hundred six billion, three hundred seventy-eight million, ninety-seven thousand, four hundred eleven".