711434088145 has 32 divisors (see below), whose sum is σ = 933075832320. Its totient is φ = 516438531840.

The previous prime is 711434088139. The next prime is 711434088149. The reversal of 711434088145 is 541880434117.

It is a happy number.

711434088145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 711434088145 - 2³ = 711434088137 is a prime.

It is a super-2 number, since 2×711434088145² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 711434088095 and 711434088104.

It is not an unprimeable number, because it can be changed into a prime (711434088149) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117998991 + ... + 118005019.

It is an arithmetic number, because the mean of its divisors is an integer number (29158619760).

Almost surely, 2^711434088145 is an apocalyptic number.

It is an amenable number.

711434088145 is a deficient number, since it is larger than the sum of its proper divisors (221641744175).

711434088145 is a wasteful number, since it uses less digits than its factorization.

711434088145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9705.

The product of its (nonzero) digits is 430080, while the sum is 46.

The spelling of 711434088145 in words is "seven hundred eleven billion, four hundred thirty-four million, eighty-eight thousand, one hundred forty-five".