2871436111406 has 8 divisors (see below), whose sum is σ = 4494421739664. Its totient is φ = 1373295531520.

The previous prime is 2871436111363. The next prime is 2871436111499. The reversal of 2871436111406 is 6041116341782.

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

It is a congruent number.

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, 31211262035 + ... + 31211262126.

It is an arithmetic number, because the mean of its divisors is an integer number (561802717458).

Almost surely, 2^{2871436111406} is an apocalyptic number.

2871436111406 is a deficient number, since it is larger than the sum of its proper divisors (1622985628258).

2871436111406 is a wasteful number, since it uses less digits than its factorization.

2871436111406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62422524186.

The product of its (nonzero) digits is 193536, while the sum is 44.

The spelling of 2871436111406 in words is "two trillion, eight hundred seventy-one billion, four hundred thirty-six million, one hundred eleven thousand, four hundred six".