771244342314 has 16 divisors (see below), whose sum is σ = 1567775385120. Its totient is φ = 252866997360.

The previous prime is 771244342303. The next prime is 771244342321. The reversal of 771244342314 is 413243442177.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1053612124 + ... + 1053612855.

It is an arithmetic number, because the mean of its divisors is an integer number (97985961570).

Almost surely, 2^771244342314 is an apocalyptic number.

771244342314 is an abundant number, since it is smaller than the sum of its proper divisors (796531042806).

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

771244342314 is a wasteful number, since it uses less digits than its factorization.

771244342314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2107225045.

The product of its digits is 451584, while the sum is 42.

The spelling of 771244342314 in words is "seven hundred seventy-one billion, two hundred forty-four million, three hundred forty-two thousand, three hundred fourteen".