7711401068 has 18 divisors (see below), whose sum is σ = 15698209716. Its totient is φ = 3304886088.

The previous prime is 7711401037. The next prime is 7711401077. The reversal of 7711401068 is 8601041177.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19671746 + ... + 19672137.

It is an arithmetic number, because the mean of its divisors is an integer number (872122762).

Almost surely, 2^7711401068 is an apocalyptic number.

It is an amenable number.

7711401068 is an abundant number, since it is smaller than the sum of its proper divisors (7986808648).

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

7711401068 is a wasteful number, since it uses less digits than its factorization.

7711401068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39343901 (or 39343892 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 35.

The square root of 7711401068 is about 87814.5834585577. The cubic root of 7711401068 is about 1975.6549506920.

The spelling of 7711401068 in words is "seven billion, seven hundred eleven million, four hundred one thousand, sixty-eight".