1871104340401 has 8 divisors (see below), whose sum is σ = 1872818002944. Its totient is φ = 1869390969600.

The previous prime is 1871104340359. The next prime is 1871104340419. The reversal of 1871104340401 is 1040434011781.

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

It is a cyclic number.

It is not a de Polignac number, because 1871104340401 - 2²⁷ = 1870970122673 is a prime.

It is a super-2 number, since 2×1871104340401² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1871104340491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13991016 + ... + 14124118.

It is an arithmetic number, because the mean of its divisors is an integer number (234102250368).

Almost surely, 2^{1871104340401} is an apocalyptic number.

It is an amenable number.

1871104340401 is a deficient number, since it is larger than the sum of its proper divisors (1713662543).

1871104340401 is a wasteful number, since it uses less digits than its factorization.

1871104340401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145871.

The product of its (nonzero) digits is 10752, while the sum is 34.

The spelling of 1871104340401 in words is "one trillion, eight hundred seventy-one billion, one hundred four million, three hundred forty thousand, four hundred one".