804371834145 has 16 divisors (see below), whose sum is σ = 1403994474432. Its totient is φ = 389998464960.

The previous prime is 804371834117. The next prime is 804371834207. The reversal of 804371834145 is 541438173408.

It is not a de Polignac number, because 804371834145 - 2⁷ = 804371834017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 804371834094 and 804371834103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2437490242 + ... + 2437490571.

It is an arithmetic number, because the mean of its divisors is an integer number (87749654652).

Almost surely, 2^804371834145 is an apocalyptic number.

It is an amenable number.

804371834145 is a deficient number, since it is larger than the sum of its proper divisors (599622640287).

804371834145 is a wasteful number, since it uses less digits than its factorization.

804371834145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4874980832.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 804371834145 in words is "eight hundred four billion, three hundred seventy-one million, eight hundred thirty-four thousand, one hundred forty-five".