716878042411 has 4 divisors (see below), whose sum is σ = 716948383032. Its totient is φ = 716807701792.

The previous prime is 716878042409. The next prime is 716878042483. The reversal of 716878042411 is 114240878617.

It is a happy number.

716878042411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 716878042411 - 2¹ = 716878042409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (716878042511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35155021 + ... + 35175406.

It is an arithmetic number, because the mean of its divisors is an integer number (179237095758).

Almost surely, 2^716878042411 is an apocalyptic number.

716878042411 is a deficient number, since it is larger than the sum of its proper divisors (70340621).

716878042411 is a wasteful number, since it uses less digits than its factorization.

716878042411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70340620.

The product of its (nonzero) digits is 602112, while the sum is 49.

The spelling of 716878042411 in words is "seven hundred sixteen billion, eight hundred seventy-eight million, forty-two thousand, four hundred eleven".