1104400376671 has 4 divisors (see below), whose sum is σ = 1107476701200. Its totient is φ = 1101324052144.

The previous prime is 1104400376633. The next prime is 1104400376683. The reversal of 1104400376671 is 1766730044011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1104400376671 - 2⁹ = 1104400376159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104400376071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1538161726 + ... + 1538162443.

It is an arithmetic number, because the mean of its divisors is an integer number (276869175300).

Almost surely, 2^{1104400376671} is an apocalyptic number.

1104400376671 is a deficient number, since it is larger than the sum of its proper divisors (3076324529).

1104400376671 is an equidigital number, since it uses as much as digits as its factorization.

1104400376671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3076324528.

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 1104400376671 in words is "one trillion, one hundred four billion, four hundred million, three hundred seventy-six thousand, six hundred seventy-one".