804924120848 has 10 divisors (see below), whose sum is σ = 1559540484174. Its totient is φ = 402462060416.

The previous prime is 804924120841. The next prime is 804924120857. The reversal of 804924120848 is 848021429408.

It can be written as a sum of positive squares in only one way, i.e., 775583171584 + 29340949264 = 880672^2 + 171292^2 .

It is a junction number, because it is equal to n+sod(n) for n = 804924120796 and 804924120805.

It is not an unprimeable number, because it can be changed into a prime (804924120841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25153878761 + ... + 25153878792.

Almost surely, 2^804924120848 is an apocalyptic number.

It is an amenable number.

804924120848 is a deficient number, since it is larger than the sum of its proper divisors (754616363326).

804924120848 is a wasteful number, since it uses less digits than its factorization.

804924120848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50307757561 (or 50307757555 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 50.

The spelling of 804924120848 in words is "eight hundred four billion, nine hundred twenty-four million, one hundred twenty thousand, eight hundred forty-eight".