711809880342 has 32 divisors (see below), whose sum is σ = 1553496067584. Its totient is φ = 215636584800.

The previous prime is 711809880329. The next prime is 711809880343. The reversal of 711809880342 is 243088908117.

711809880342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (711809880343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1357909 + ... + 1807632.

It is an arithmetic number, because the mean of its divisors is an integer number (48546752112).

Almost surely, 2^711809880342 is an apocalyptic number.

711809880342 is an abundant number, since it is smaller than the sum of its proper divisors (841686187242).

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

711809880342 is a wasteful number, since it uses less digits than its factorization.

711809880342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3168964.

The product of its (nonzero) digits is 774144, while the sum is 51.

The spelling of 711809880342 in words is "seven hundred eleven billion, eight hundred nine million, eight hundred eighty thousand, three hundred forty-two".