871377014847122 has 8 divisors (see below), whose sum is σ = 1493789168309376. Its totient is φ = 373447292077332.

The previous prime is 871377014847103. The next prime is 871377014847161. The reversal of 871377014847122 is 221748410773178.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31120607673098 + ... + 31120607673125.

It is an arithmetic number, because the mean of its divisors is an integer number (186723646038672).

Almost surely, 2^{871377014847122} is an apocalyptic number.

871377014847122 is a deficient number, since it is larger than the sum of its proper divisors (622412153462254).

871377014847122 is a wasteful number, since it uses less digits than its factorization.

871377014847122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62241215346232.

The product of its (nonzero) digits is 29503488, while the sum is 62.

The spelling of 871377014847122 in words is "eight hundred seventy-one trillion, three hundred seventy-seven billion, fourteen million, eight hundred forty-seven thousand, one hundred twenty-two".